#REF! $1,000,000 $100,000 transatlantic prize $12,500 prizes $20,000 prizes $200,000 'Aerophile No. 4' 'Arago' 'Au fil du vent' 'Auto' 'Bayard-Clement' 'Clément-Bayard' 'Colonel-Renard' 'De Bradsky' 'Delagrange-Archdeacon' 'Dirigible II' 'Duquesne' 'Fougant' submarine 'Gayant de Douai' 'Geant de Berlin' 'General Uhrich' 'Gladiator' 'Henry Farman.' 'Horla' 'Jules Verne' 'L'Aerophile No. 3' 'L'Aerophile' 'L'Alliance' 'La France' 'La Lea' 'La Ville-de-Paris' 'Le Luddion' 'Le Talisman' 'Lebaudy' 'Lebaudy' 1906 'Les Inventions Nouvelles' 'Morning' prize 'Nation' of Paris 'Nature' 'No. 9' 'Nulli Secundus' 'Otaria' 'Pasteur' 'Pax' 'Pionnier' 'Pole Nord' 'Red Wing' 'Republique' 'Roma' 'Santos-Dumont 19' 'Sparviero' balloon 'Stella' 'Touring-Club' 'Ville de Bordeaux' 'Ville de Paris' 'Vol plane' 'Zeppelin IV' 'l'Aurore' 'l'Eclair' 'le Jules-Favre' (already this term?) , Arnold de Contades-Gizeux . René Arnoux .lessons .review 1 bis. 460 km 'raid'. non-stop 1-h. p. petrol motor 100 hp Clerget 100-horsepower Curtiss motor 11th Paris Motor Show 120 horsepower motor weighing 85 kilos 148 seaplanes 150-H. P. engine 160 H. P. armoured Blériot two-seater 1878 Exhibition 1878 Exposition universelle 1878 Universal Exposition 1878 flying machine 1881 comet 1882 comet 1888 Paris balloon races 1889 Expo 1889 Exposition universelle 1891-2 conference 1893 International Meteorological Congress 1893 exposition 1896 International Meteorological Conference 1897 conference 18th century 1900 Congress 1900 Expo 1900 Exposition universelle 1900 International Meteorological Congress 1900 conference 1900 exhibition 1900 exposition 1904 Expo 1904 Wright Patent 1905 conference 1906 Esposizione Internazionale 1906 conference 1907 Statutory Conference of the Fédération Aéronautique Internationale 1907 conference 1908 Gordon-Bennett Aeronautical Cup 1908 Wright demonstration in France 1908 Wright demonstrations in France 1908 conference 1910 Blériot 1910 Mamet flight in Barcelona 1911 International Cup Race 1911 Olympia Aero Show 1911 exhibition 1912 2-cylinder Detroit 1912 British military trials 1912 Coupe Internationale d'Aviation 1912 Gordon Bennett aviation cup race 1912 Gordon-Bennett balloon race 1912 Maximotor 1912 Renault motors 1912 aeronautical exhibition 1913 Gordon Bennett cup race 1913 Gordon Bennett meet 1913 Olympia Aero Show 1914 Olympia Aero Show 1920s 1st Aviation Salon in Milan 1st Gordon Bennett International Balloon Race 1st Internationale Luftschiffahrt Ausstellung 2 Oct. 1902 200 balloon rides of the German Air Navigation Association 200 h. p. Curtiss motor 200-H. P. Sopwith 200-horsepower Curtiss motor 200-horsepower Curtiss ocean flight motor 225 h. p. Sunbeam-Coatalen motor 2me Concours International de Photographie 2nd Gordon Bennett International Balloon Race 2nd Paris Aero Show 2nd circuit 300 Cn. In. twelve for aviation 35-H. P. Grahame-White Popular biplane 38 hour trip of Zeppelin II 3rd Gordon Bennett International Balloon Race 3rd Grand Prix of the Aéro-Club de France 3rd conference 4-seated Blériot monoplane 400 built 4000 kilometers in the balloon 45 H. P. De Haviland 4th Conference of the International Commission for Scientific Air Navigation 4th Grand Prix of the Aéro-Club de France 5 Sept. 1902 5th Congress for Scientific Aerostation 5th International Zoological Congress in Berlin 6-cylinder 60-horsepower Wright motor 7 Aug. 1902 75-hp. Chenu-motored Martin-Handasyde mono 7th Gordon Bennett International Balloon Race 80 H. P. Gyro 90 h. p. Curtiss motor 9th Paris Motor Show A 'trip' in late autumn. ( 'Helios.') A Berlin airship. (Claudius.) M. Poem 'De Luftball' by Bornemann A Blériot stabilizer A New York ascension A Pekin A South Pole expedition A Swiss combination. Aeroplane and helicoptere A bad landing in the storm. Commander Major Star? Evi? accident. (Balloon 'Sinus.') A balloon accident in Budapest A balloon expedition to the North Pole A balloon with sail area A balloon with sail area, latest invention A big steerable balloon 'car' A brief history of aeroplanes A brief popular sketch on aeronautics and aviation A brief sketch of the progress of the art of aviation A combination front control A commemoration photographic album of the first aeroplane race A congress in St. Louis? A contribution to the case laws A contribution to the explanation of the flying technique of the birds A death journey (one). (Captain von Sigsfelds.) A demonstration of the velocity wherewith the air rushes into an exhausted receiver A dinner in the air A dirigible balloon A drive to Thuringia A few remarks on the subject of aërial navigation A few thoughts about motive power for flying machines A few thoughts concerning the Wright disaster A few words about the accident that happened to the balloon 'Montañes' during the Gordon-Bennett prize fly A few words about the theory of Prof. Dr. med. Blix of sailing or circles of birds A flight with Wright A gas centenary celebration A gigantic Japanese dirigible A journey into the infinite. Two victims of levity. Airship Rhineland A lecture by Colonel Capper A lecture on aeronautics A letter addressed to a female friend by Mrs. Sage, the first English female aerial traveller A list of principal aero-engines in the world A manual of aeroplane design A manual of aeroplanes A marine aeroplane A metal bag, that changes its size and form, being applied to a dirigible aerostat A metal balloon A meteorological balloon ascension at Strassburg, Germany A method of observing air disturbances produced by the beating of the wings of a hovering fly, with a proposed application to our work A military balloon hit by lightning A military reconnaissance in a balloon during the Russo-Japanese War A miniature dirigible A model Kress-style airplane A motor-driven kite A negro legend A new British magneto A new English North Pole expedition A new German airship A new German airship engine A new Japanese airship 'Yuuhi' A new airship A new airship (3) A new airship control A new anemometer for direct reading A new balloon thermograph A new channel crossing. London - Caen in balloon. ( 'Vera') A new continuous motor A new dirigible balloon A new epoch in American aeronautics A new era in aeroplane transport A new flying machine A new flying machine powered by hit-flyers A new flying model A new form of airship. Book printing of the Academy of Sciences A new form of dirigible Airship. The Malecot combined aeroplane and dirigible balloon A new game with a flying-toy A new hang-glider A new impregnation movement, to protect the balloon balls A new instrument for measuring water and wind speed A new method of ascertaining the power required for propelling balloons and other bodies through the air A new moment for the development of aviation technology A new parachute for aviators A new propellant A new recorder for sounding balloons A new steerable balloon, System Marley A new system of air navigation. Moving ships, etc., through balloons A new way of steering a balloon in the vertical direction A new world record with the 1200 cubic meter balloon. (Dr. Josef Valentin.) A new world record. 52 hours 22 minutes. (Dr. Kurt Wegener, Dr. Alfred Wegener.) A new world record. Farman beaten by Delagrange. 3925 meters pure flight A new world record. From London to Switzerland. (A Leslie Bucknall and Percival Spencer, 'Vivienne IV.') A new world record. Wright flies 2:30:23 1/5 A nighttime flight A novel French aeroplane A novel airship A novel apparatus for aërial locomotion A novel balloon farm A novel flying machine A paper on the sustentation of weight by mechanical flight A perfect aeronautic motor A pioneer difficulty, and a 'Flight' offer A plea for British unity A popular lecture on aeronautics A popular lecture on aeroplanes A popular lecture on early days of the development of aeroplanes A popular text-book of aerial navigation A programme for safe experimenting A project for the exploration of the atmosphere over the tropical oceans A propeller-testing apparatus A proposed solution of the problem of flight. Translated from Stein der Weisen. Illustrated discussion of several flying machines A prospect of aerial domain A query concerning the nature of the torque produced by twin propellers rotating in the same direction A registering hygrometer A ride at 5160 meters A ride up 5750 meters A ride up the Viennese Aëro club A romance in aviation A rowing machine of its own kind A scientific balloon ascent from Berlin A search sight for aeronats A sensational performance. Carton Rides 27¼ Hours Alone in the 800 cubic meter balloon A sensational trip! 6810 meters high! A world record with the Cubikmeter balloon A short account of our experiments with the Loon A simple way of constructing balloon stencils of both spherical and more complex shapes A sled with propeller A solo night ride in 'Saturn' A speculation A steering wheel: 'La Ville de St. Mandé' A step in advance A strange balloon ride and landing in Vienna. ('Exzelsior.') A strange disturbance in the appearance of the Bishop's ring A study of model gliders A study of the laws of the air A study of the problem of aërial navigation, as affected by recent mechanical improvements A study of the problem of the aerial navigation A successor of Berblinger's in Paris A summary of contemporary aeronautics and their application in war affairs A summary of the aviatic week at Moscow A summary of the work at Hammondsport Laboratory, from July 4, to Sept. 1, 1908 A system of aeronautics: Its earliest investigations and modern practice and art, etc A system of aerostation A theory of flight A treatise upon aerostatic machines, with directions for making inflammable air A universal hang glider, with retracting wings A versatile inventor A visit to Captain Ferber A vol plané by Radley A week of aviation in Ronse A world record A-M two-cycle rotary has novel features A-Z A. A. Vasil'ev's flights in the Middle Asia A. B. C. aeroplane A. B. Clark A. B. Lambert A. Batchelor's monoplane A. C. A. A. C. Beach A. C. P. A. C. R. A. C. of America Aero Show A. Contour A. E. A. A. E. G. monoplane A. E. Rambaldo A. G. Barnes' monoplane A. G. Ufimtsev A. Goupil A. Grelon A. Hansky A. Holland Forbes A. J. Garnerin A. J. Hackel A. J. Henry A. J. Sanson system A. J. Smith A. K. Huntington A. Koym A. Krebs A. L. Pfitzner A. L. Rotch A. Lawrence Rotch A. Leduc A. Leo Stevens A. M. Herring A. Platte A. Q. Dufour A. R. Knabenshue A. Runge A. S. E. Aeronautic engine division A. S. presidency A. V. Wilson A. W. Greely A. and G. Tissandier A. de Masfrand A. de Quervain A.-C.-F. A.G. Metzeler & Co. ACA AEA AH AIEE AT Aarón de Anchorena Abbe Carnus Abbe, Cleveland Abbott Lawrence Rotch Abel Ballif Abel Corot Abel Hureau de Villeneuve Abercron Abfahrt Aboukaïa About Air sailing, based on bird flight About Aëroplane About Director Airballs. New Art and Trade Journal, ed. from the Polytechnic Association for the Kingdom of Bavaria About Dragon Use at Sea (1) About Green's Balloon About Luftschiffahrt About Luftschiffahrt. Repertory for Experimental Physics, for Physical Technique, Mathematical a. astronomical instrumentation About Prof. G. Wellner's sailing balloons About Segelradflugmaschinen About Sweden and Circles of Birds About a balloon invented in the 17th century About a balloon ride for the purpose of determining the electrical state of the globe About a balloon ride for the purpose of determining the electrical state of the globe. (In the service of science, by Dr. Artur Boltzmann.) About a fetter balloon, which at the World Fair in Paris in 1889 About a happy past accident About a new aeronautical use of liquid air About a new automatic shutdown device of the writing springs of recording machines for unmanned free balloons and a new method of fixing the diagrams About a new vessel lift barometer for travel and station purposes About a parachute balloon About air balloons About air balloons and air rides About air electricity measurements in the balloon. Lecture given at the plenary assembly of the Austrian Association of Engineers and Architects on 25th February 1893 About air navigation and improvement in the construction of air balloons About aircraft with demonstration of Hofmann's plane in operational model About airship About airship projects. 1867 (trade union for business) About altitude sickness with special consideration of the conditions in the balloon About an Apparent Mechanical Paradox (1) About an Apparent Mechanical Paradox (2) About an accidental balloon flight of the military airship division About an engine for aeronautical purposes About aviation and wind speeds (overview of recent results) About balloon valves About balloons About balloons with sail surfaces. A presentation About bird flight and aerobatics About cyclones and tornadoes in North America About dynamic air navigation with demonstration of free-flying apparatus About flight engineering About flying technology (1) About gliding About imitation of nature when solving the flight problem About kite use at sea (2) About metal balloon covers About new air resistance measurements. (Mannesmann's Rotation Apparatus.) About propellers. Contribution to the knowledge of their operating conditions and their propulsion effect (experiments with electric propelled propellers and their results About sailing and wave flight About sink reduction. Zeitschrift. of the Oester. Ing. Arch. Association About sliding machines About storage of hydrogen to fill balloons in the field About the Fabrication u. Use of the water gas for heating u. lighting Awakening About the Motor Balloons About the Wechmar's flying apparatus. correction About the Zeppelin balloon About the air balloons as tools of war About the application of instantaneous photography for bird watching. Lecture, held on 30 May 1885 in the German Association for the Promotion of Air Navigation About the atmosphere theory About the aviation issue About the bird flight About the boomerang About the calculation of the performance of airships About the clutch About the conditions under which the change of location of a balloon can produce electric charges on it About the conditions under which the electric charge of a balloon can lead to its ignition About the critical speed About the effect of gravity on the flight About the effect of the wind on weakly curved surfaces About the flight of the birds About the flight of the birds. A contribution to the knowledge of mechanical and biological. Problems of active locomotion About the flight problem in general About the flight question About the flight speed of a barn swallow About the force size of the explosives About the inertia of the thermographs of the registrir balloons About the influence of the wind on the flying bird About the latest photographic representations of bird flight About the lightning in the fetter balloon to Aldershot About the maximum wind speed About the means to give the air balls a safe and durable construction, so they are comfortable as airships z. To undertake big journeys About the mechanical principle of the flight and its application to the airship About the necessary conditions for the success of the flight About the possibility of air navigation About the possibility of personal aerobatics (1) About the possibility of personal aerobatics (2) About the possibility of personal aerobatics (3) About the quality of the bearing screws About the radius of action of airships About the relationship between temperature and air movement in the atmosphere under steady state conditions About the ride of the balloon 'Mainz-Wiesbaden' About the safety of airships About the sailing problem About the scientific ballooning and its significance for the physics of the atmosphere About the shooting against balloons About the slipping on balloons About the source and amount of work done by balloons About the stability and control of dynamic flying machines About the strength of hemp ropes About the tactic of the balloon (military airship) About the temperature decrease with the height up to 10 km. after the results of the international balloon ascents About the use of explosion engines in aviation technology About the use of the captive balloon in South Africa About the vertical temperature gradient in cyclones About the way to the production of useful flying machines About wind speed Absturz Academic Society of Boulogne-sur-Mer Academie d'Aerostation Meteorologique Academie des Sciences Academy Academy of Dijon Academy of Meteorological Aerostation Academy of Science Academy of Sciences Academy of Sciences of Lyon Academy of Sciences, Belles-Lettres and Arts of Lyon Academy of Sciences, Belles-Lettres, and Arts of Lyon Académie Royale des Sciences Académie d'aérostation Météorologique de France Académie des Sciences, Arts et Belles-Lettres de Lyon Accessories Accident of a military balloon Accident reports Accident with a parachute Aceh Acetylene Achard parachute Achille Bertelli Ackermann Acrobatic flying Acron Across the Adriatic Sea on the air-balloon Across the ocean on a dirigible Across-channel communication by kite Activation of oxygen of atmosphere and its connection with electric phenomena of air and with emergence of thunderstorms Activity Activity of the École supérieure Adams-Farwell Adams-Farwell engine Addendum to the article 'Resistance phenomena in liquid media' Addendum to the laws of gliding Additions and changes to the regulations for the competitions in St. Louis Addosides Address before the Canadian Club of Ottawa, March 27, together with the Remarks of His Excellency, the Governor-General of Canada, and the remarks of the Finance Minister of Canada Ader Ader, 1908, L'Aviation militaire Ader, Clement Adhémar de la Hault Adjudant-Réau Adjudant-Vincenot Adjutant-Vincenot Adler Admiral Courbet Admiral Jøhnke, Minister of the Royal Danish Navy Admiral Labrousse Adolf Mehl Adolf Warchalowski Adolphe Clément Adolphe Clément-Bayard Adolphe Doutre Adolphe François Joseph Doutre Adolphe Pégoud Adolphe-François-Joseph Doutre Adrianople Adriatic Adrien Duté-Poitevin Advisory Committee for Aeronautics Aera Aereo-Treno Aereon Aerial Coast Guard Service Aerial Coast Patrol Commission Aerial Experiment Association Aerial Experiments Association Aerial Experiments Association and Herring-Curtiss airplane Aerial League of the British Empire Aerial League's presentation to Claude Grahame-White Aerial Navigation Company Aerial Navigation Company of Australia Aerial Steam Transit Company Aerial Transit Company Aerial adventures of Carlotta Aerial artillery Aerial club of Texas Aerial locomotion in warfare. The military possibilities of the aeroplane and airship Aerial mobile or flying machine Aerial navigation act Aerial navigation and aviation technology Aerial navigation of the doctor Aerial navigation problems Aerial navigation studies by the Count of Buonaccorsi di Pistoja Aerial passenger route on Massachusetts shore Aerial photos Aerial propulsion from the standpoint of marine propulsion Aerial tourism and mixed aerostats Aerial vehicular system Aerial voyages by balloons and kites Aerion Aero Carnival for Jersey Aero Club Aero Club Italia Aero Club Medal Aero Club Torino Aero Club Washington Aero Club de Chile Aero Club de Portugal Aero Club de la Sarthe Aero Club governance Aero Club in Memphis Aero Club of America Aero Club of America (1905–1910) Aero Club of Atlanta Aero Club of Chile Aero Club of Colorado Aero Club of France Aero Club of Great Britain and Ireland Aero Club of Hartford Aero Club of Hawaii Aero Club of Illinois Aero Club of Indiana Aero Club of Italy Aero Club of Kansas City Aero Club of Michigan Aero Club of Milwaukee Aero Club of Minnesota Aero Club of New England Aero Club of New Hampshire Aero Club of Ohio Aero Club of Philadelphia Aero Club of Phoenix Aero Club of Salt Lake City Aero Club of San Francisco Aero Club of Saratoga Aero Club of Springfield Aero Club of St. Louis Aero Club of Utah Aero Club of Vermont (1) Aero Club of Vermont (2) Aero Club of Vienna Aero Club of Washington Aero Club of the United Kingdom Aero Club president Aero Clubs Aero Clubs in America Aero Commission Aero Congress Aero Congress in Russia Aero Institute of the University of France Aero Reserve Aero Science Club Aero Science Club of America Aero Show opening Aero World Aero and Hydro cruise Aero and Hydro trophy Aero club advocacy Aero club of Pennsylvania Aero contests at Reims Aero engine mechanism Aero mail Aero motors in America Aero show at Los Angeles Aero-Club Aero-Club Argentino Aero-Club Conference 1901 Aero-Club III Aero-Club Park Aero-Club de Espana Aero-Club de France Aero-Club de Portugal Aero-Club library Aero-Club museum Aero-Club of America Aero-Club of Belgirum Aero-Club of France Aero-Club of Ohio Aero-Club of Portugal Aero-Club of St. Louis Aero-Clubs of France Aero-Mechanics Aero-Military Federation of America Aero-autics in legislation and State life Aero-military Aero-sledge. A practical manual for the construction of a home-made model set in motion by means of a propeller Aerobatic experiment Aerobus Aerodinamic institut at Kuchino, 1904-1914 Aerodinamicheskago Instituta v Kuchnie Aerodrome A Aerodrome No. 2, Baldwin's White Wing, showing how it differs from No. 1 Aerodrome No. 3. Chirtiss's June Bug, showing how it differs from No. 2 Aerodrome lighting for night navigation Aerodrome motors Aerodrome of the French Aeronautical League Aerodrome park for Baddeck Aerodynamic Cabinet Aerodynamic Institute of Kutchino Aerodynamic institute of Koutchino Aerodynamic laboratories Aerodynamic laboratory of the Polytechnical Institute of Emperor Peter I Aerodynamic measurements Aerodynamic spectra Aerodynamic vaulting Wind and railroad surfaces, bearing in mind the problem of dynamic flying machines Aerodynamical Commission Aerodynamical Laboratory Commission Aerohydroplanes Aerolocomotion & Aeromobile, study Aerological congress at Monaco Aerology Aerology as a science and a historical outline of its evolution Aerology studies Aerolus Aeromarine Company Aeromarine Plane and Motor Company Aeromarine motors Aeromobil Aeromobili Nazionali e Nemici Aeronat X Aeronaut. Considerations. The gas balloon, bird flight, parachute, human flight tests, the steerable aircraft Aeronauta Aeronautic Congress in Chicago Aeronautic Society Aeronautic Society Exhibition Aeronautic school of engineers Aeronautica Aeronautica Illustratica, a complete cabinet of aerial ascents and descents from the earliest periods to the present time Aeronautical Annual Aeronautical Bulletin. Correspondence Parisian Aeronautical Bulletin. Correspondence Parisienne Aeronautical Calendar 1908-1909 Aeronautical Congress Aeronautical Engineering and Aeronautical Machines. Competition for balloon-free flying machines in Milan 1906 Aeronautical Exhibition of 1885 Aeronautical Exposition Aeronautical Institute and Club Aeronautical Journal Aeronautical Manufacturers Association of America Aeronautical Navigation Conference at 1893 World's Fair Aeronautical Record Aeronautical Society Aeronautical Society banquet Aeronautical Society meet Aeronautical Society of America Aeronautical Society of Canada Aeronautical Society of Great Britain Aeronautical Society of New york Aeronautical Society of the Renssalaer Polytechnic Institute Aeronautical Training Park (Russia) Aeronautical World Aeronautical activity in Russia Aeronautical and mechanical engineering. Proof e. new means of movement in application to the operation of machines, bullets and projectiles of all kinds etc Aeronautical comments Aeronautical competitions. Tenders Aeronautical considerations Aeronautical considerations, Considérations aéronautiques Aeronautical contests at Rouen Aeronautical courses at the shipbuilding Department of the Polytechnic Institute of St. Petersburg Aeronautical days at Mühlhausen Aeronautical diagrams Aeronautical errors Aeronautical industry in Russia Aeronautical law. A summary. Aeronautical law in 1910 Aeronautical novelties in Japan Aeronautical progress in Japan Aeronautical section at the convention of naturalists Aeronautical studies Aeronautical studies. II. About sink reduction. Critical Remarks on the Essay of Mr. Ober Engineer F.R. Loessl: The aerodynamic limbo of a thin plate Aeronautical tasks (perfected engine, control of the valve on the balloon, use of the improving Mongolfière in place of the Charlière for military purposes, etc.) Aeronautical technical terms Aeronautical terminology and notations Aeronautical week at Rheims Aeronautics -- comparative safety of Montgolfier and gasballoons Aeronautics Society Aeronautics and martial law Aeronautics and meteorology Aeronautics and meteorology commission Aeronautics at the 1900 exhibition Aeronautics courses in Rome Aeronautics in 1909 Aeronautics in America. The Gordon Bennett Cup in St. Louis Aeronautics in England Aeronautics in Italy Aeronautics in Siberia Aeronautics in Switzerland Aeronautics on the third international exhibition of-automobiles at St. Petersburg Aeronautics people of the world. Aerostats direction Aeronautics, latest aviation in Germany Aeronautics, new artifice in order to increase or decrease the attactive power of the doctor's aerostatic globe Aeronautics-Club of France Aeronautics: American magazine of aerial locomotion Aeronautik Aeronautique Club of Chicago Aeronautique-Club Aeronautischen Aeronauts of the siege Aeroplane Club Aeroplane Lamothe Aeroplane Rumpler and its engine Aeroplane and artillery Aeroplane as a factor in bringing Japan and United States closer Aeroplane control surfaces Aeroplane escort for liberty bell Aeroplane kites and model aeroplanes Aeroplane mail service for the Unites States Aeroplane motor cars for the Russian army Aeroplane of A. A. and W. A. Lebedev Aeroplane of von Parseval Aeroplane on Senate lawn Aeroplane orders by Russian Government Aeroplane photography Aeroplane propellers Aeroplane radio equipment Aeroplane radio signals sent at night Aeroplane reconnaissance Aeroplane service in French maneuvers Aeroplane sinks submarine Aeroplane test in France Aeroplane touring Aeroplane traffic Aeroplane transports aid to military aviation Aeroplane vans for the French Army Aeroplane wireless tests Aeroplanes and automobiles Aeroplanes at Pershing's headquarters Aeroplanes at Tripoli Aeroplanes at the 1911 Paris Air Show Aeroplanes at the Stanley Show: Baden-Powell Aeroplanes destroy railway junctions Aeroplanes exhibited Aeroplanes for exploration Aeroplanes for forest rangers Aeroplanes for the Coast Guard Aeroplanes for the United States Aeroplanes in naval warfare Aeroplanes on the skis Aeroplanes part of a cruiser's equipment Aeroplanes render valuable services in Balkan War. Preparedness of aerial set aids Bulgars Aeroplanes to be strongest factor in evolving pan-Americanism Aeroplanes to scan ice in Stefansson hunt Aeroplanes used for pleasure at Kinloch Aeroplanes vs. airships Aeroplanes with folding wings Aeroplanes. A criticism of the different constructions Aeroplanes: L. Blériot Aeroscapho Aerostable Aerostable Grant non-infringing Aerostat Campbell and the death of aeronaut Hogan Aerostat with variable density and constant constant volume Aerostatic Club Aerostatic curiosities Aerostatic relationship dedicated to the Irish nation Aerostatic science, newspaper of the friends of the progress of the aerostation Aerostatica Aerostatik Aerostation and bicycling Aerostation and the illustrated postcard Aerostation at the service of scientific studies in the Dutch East Indies Aerostation during the siege of Paris Aerostation military in the guestbook of the exhibition, published by C. Lucien Aerostation military. The kite-balloon Aerostation, report of the 1900 Exhibition Aerostatische Aerostats and military aerostation at the 1899 World's Fair Aerostats and military balloon Aerostats direction Aerostats study Aerovolt Africa African expedition Afrique Again a disaster Again about the suspension in gliding Again the Wright brothers. A flight of 38 kilometers in length Against some of Mr Popper's views Age of Air Navigation 1910-1931 Agen Agli Agricultural Hall Agustín Justo Agustín de Betancourt Ahlborn Aicraft Aileron equalizer Aime, Emmanuel Air Craft Club of Peoria Air Force Air Navigation Conference Air Navigation and Machinery Air Navigation, 1886 Air Navigation. (Role of the wind, stability of the airship, balloon 'La France' and Santos-Dumont Nr.6, aerodynamics, aerodynamics, orthogonal displacement of the plane, oblique displacement of the plane, Langley experiments.) Air Navigation. Basic notions about aeronautics and the sciences incidental to this art Air Navigation. Exhibition of Paris, 1889. Aeronautical Congress memory on an articulated winged aerial machine Air Navigation. Human and intellectual power Air Resistance Laws Air Tourism Air boats Air conditioning and sunlight Air disturbances Air equipment of the U. S. Army Air experts on the chances for flying the Atlantic Air ferry Air ferryman flies over Sound Air legislation Air liner travels 682 miles first 10 days Air locomotion and the laws of suspension of heavy bodies moving in the air Air locomotion, description of mechanical flight Air motor J. Ambroise Farcot Air motoring Air navies of the future Air navigation by heavier than air Air navigation for flight officers Air navigation in its relationship with aquatic navigation Air navigation problem Air navigation, airplanes Air navigation, new way of landing balloons called Montgolfieres. Projectiles, travelers Air navigation. (The Wright brothers) Air navigation. Articulated wing aircraft Air patrol Air pleasure and flight begin Air pressure on a moving surface. Study of the coefficient K Air propeller theory Air propulsion Air races postponed Air raids and revenge Air resistance and flight question Air resistance and flight question. Experimental lecture Air resistance deduced from fluid mechanics Air resistance of flywheels Air resistance. Comparison of direct resistances of various aerial hulls. Digital results (1) Air resistance. Comparison of direct resistances of various aerial hulls. Digital results (2) Air sailing and motoring Air scout Air scouting Air scouting at the Italian maneuvers Air service (Il) Air ship Air shipwrecks Air sickness Air stations Air strength of Russia Air temperature in cyclones and anti-cyclones from kite observations at Blue Hill Observatory, Mass., USA Air traction in England Air traffic in France Air traffic news. (Langley, Kress, Lilienthal.) Air travel in the service of science Air travel. Short account of the climbs made by Mr. Charles Rossi Air vessels Air, road, rail Air-boat subject to marine regulations Air-code Air-electricity measurements in the balloon Air-hydroplane floats Air-monsters in their lair Air-ocean Air-screws Air-space and sovereignty of state Air-speed indicators Airboats from the old days Aircraft Production Board Aircraft at the front Aircraft engines Aircraft engines. Engines at the Paris International Salon Aircraft on the battle line Aircraft on the defensive and offensive Aircraft production Aircraft versus submarine Airfields Airhole at landing Airmen School Airplane flights in America during the months of June and July Airplane theory Airplane wings Airplane with pivoting wings and variable angle of attack Airplane. . . . aloft! Airplanes Blériot and Voisin Airplanes abroad. Armand Zipfel's experiments in Berlin Airplanes and flying birds Airplanes-cannons Airship Division Airship Parseval Airship art with and without aerostatics Airship balloons. Longitudinal stability Airship crosses the Hudson Airship envelope fabric Airship gun Airship motors. The Antoinette engine Airship navigation Airship or aeroplane? Airship pilots Airship stability Airship trips Airship with propeller Airships and flying machines Airships and war. Lebaudy's experiences Airships for transatlantic trips Airships in the polar region Airships that glue built Airspace Aisne Akademie Akademie der Wissenschaften Akademie der Wissenschaften zu Munchen 1894 Akron airship Akron disaster Alais Alan R. Hawley Alanson Wood Alaska Alaskan aerial mail service Alaskan aero mail Albany to Cape Hatteras Albany-New York aeroplane flight Albatros Albatros balloon Albatros biplane Albatros-Werke G.m.b.H. Albatross Albatross biplane typifies German progress Albatross engine Albatross reconnaissance biplane Albert A. Merrill Albert Adams Merrill Albert Bond Lambert Albert Bonnet-Labranche Albert Crombez Albert Elton Albert Emil Karl Rieckert Albert Francis Zahm Albert J. Myer Albert Leo Stevens Albert Octave Étévé Albert Omer-Decugis Albert R. Mascias Albert S. Janin Albert Santos-Dumont Albert Tissandier Albert Toussaint Albert Velminckx Albert Zahm Albert and Gaston Tissandier Albert de Dion Albert-Constantin-Louis Bazin Alberto Mascías Alberto Roque Mascías Alberto Santos-Dumont Alberto Spiken Alberto de Bary Alcotan Aldershot Alejandro Amoretti Alejandro Obligado Alejo Cazorla y Ales Aleksandrovich Kosloff Alexander Alexander Bannerman Alexander Graham Bell Alexander Matveevich Kowanko Alexander Mosca Alexander Ogilvie Alexander Wilson Alexander prize Alexandra Palace Alexandra Palace 1907 Alexandre Arson Alexandre Goupil Alexandre de Kowanko Alexandrovsk Alexis Hansky Alfonso XIII Balloons Alfonso XIII at the Aero-Club de France Alfred Cornu Alfred Friedrich Alfred Hildebrandt Alfred John Macy Alfred K. Huntington Alfred Leblanc Alfred Mora Alfred N. Chandler Alfred R. Shrigley Alfred Strasser Alfred Vonwiller Alfred W. Marshall Alfred Wegener Alfred William Lawson Alfred-Eugène Pichou Alfredo Kindelán y Duany Algeria Algernon E. Berriman All this with a Kirkham All-Russia Aero Club All-Russian Aero Club Allan A. Ryan Allegemeinen Sport-Zeitung Allerlei Allgemeine Sport-Zeitung Allies buy Washington spruce Alliott Verdon Roe Almerico da Schio Alpen Alphonse Penaud Alpine Alpine crossing Alps Alterations in the Zeppelin Altesse Royale Altitude record homologated Alton Aluminum edge. Oct. 16 Alvarez Always the coefficient K Amans Amans, A. Amarre Amazing achievements Ambulances America America II America III America flying boat America invents a Zeppelin destroyer America's R. E. P. monoplane, etc America's backwardness in aeronautics America's first aviation meet at Los Angeles America's flight America's need for an aeronautical motor competition America's need for an aerotechnical institute America's tests continue at Hammondsport American American Aero Club American Aeronaut American Aeroplane Mfg. Co. and School of Aviation American Airship Association American Civil War American Magazine of Aeronautics American School of Aviation American Society of Aeronautic Engineers American Society of Mechanical Engineers American West American Zeppelin Co. incorporated in Delaware American accessories American aero engines American aero weapon American aeronautic motors American aeronautical engines American aeronautical industry American aeronautical motors American aeronautics American aeroplane American aeroplane entry American aeroplane records American aeroplanes American aeroplanes for warfare American air squadron American aircraft American aircraft rigid dirigible American airmen in France American all-steel battleplane with turrets at plane tips American altitude record American army aviation American army fliers American aviation American aviation motors American aviation pilots American aviation records American aviator American aviator's tricks American aviators in France American aviators to stay in France American aviators visit France American convention of aero clubs American duration record American endurance record American engines American fabric varnish American government American made monoplanes American manufacturers American military aeroplanes American model record American monoplane American neglect American pilot licenses American pilots will try for new records American product American record American records American rotating aviation motor American two-cycle aero engine American volunteer with the aviation corps of the French army American-made American-made hydro American-made hydro surprises France American-made machines Americans Americans aviators for France Amiens 1909 Amundsen Amundson An Elementary Treatise on Mechanics, Embracing the Theory of Statics and Dynamics, and its Application to Solids and Fluids An accident in the Alps An accidental flight attempt. From the rock to the sea, I Jahrg. An account of Mr. J. Deeker's two aerial expeditions from the city of Norwich An account of a Book called New Principles of Gunnery, containing the determination of the force of gunpowder An account of ascents in the Nassau and Victoria balloons in the years 1848, 1849 and 1850 An account of balloon ascensions An aerial torpedo An aerial voyage An aeroplane that can rise from the water An aeroyacht An air propeller car An air trip to the Pole An airplane patent An airship An airship process An amateur's ideas on the problem of flying An analysis of the forces of flight An ascent of Mr. Santos-Dumont An astronomer's indictment of aerial navigation An authentic narrative of his aerial voyage across the Irish Channel, with observations on aerostation An automatic balloon reliever An automatic reliever for free balloons An aviation to the cemetery to Leitzersdorf An endeavor to draw a map for aviators An engine for aviation An example of the swirling movements in cumulus clouds An important question. How big is the weight, which can be kept floating by means of screws or wings through his horsepower? II. Brief excerpt An injured airship An innovation in the field of aviation technology An observation An original method of balloon propulsion Analysis of balloon gas made by Kansas City testing laboratory Analysis of the book by Mr. Otto Lilienthal Anatole Brissonet Ancelle, Paul Anchors Anciens Etablissements Surcouf Ancient experiments in aerial navigation in Russia Andes Andraud Andre, Charles Andre, H. Andreae model Andree's project Andreoli Andrews biplane Andrews surface system Andrews, Solomon Andrieu André Beaumont André Delprat André Legrand André Michelin André Noel Andrée Andrée expedition Anemometer rules Angel María Zuloaga Angelo Lodi Angerstein, Wilhelm Anglo-German air expedition to explore New Guinea Angus Anhang Animal locomotion Animal locomotion or walking, swimming, and flying, with a dissertation on aëronautics Animal locomotion, or walking, swimming, and flying Anke Anleitung Annonay Annuaire de l'Aéronautique Annual Proceedings up to 1901. Contributed to Zeitschrift für Luftschiffahrt up to 1898, and subsequently to the Illustrierte Aëronautischen Mitteilungen Annual meeting of the Society of Automobile Engineers Annual of the 1st Baltic automobile and aeroclub Annual report on aviation Another Herring-Curtiss biplane Another accident Another accident in England Another airship project. (Dr. Mattey.) Another attempt to solve unsolved Another balloon missing. 'Fernandez Duro' Another flying machine Another new Curtiss flying boat Another new Sopwith water plane Another new motor Another submarine sunk by aeroplanes Anschutz Answer to the objections presented against my aircraft in front of the Society of Air Navigation Answer. To the Editor-in-Chief of the Journal of Aeronautics Antarctic Antarctica Anthony Anthony Fokker Anthony Herman Gerard Fokker Anthony Jannus Anthony Rudolph Silverston Antoine Apraxine Antoine Laurent Lavoisier Antoine-Jean-Baptiste Florencie Antoinette Antoinette I Antoinette V Antoinette monobloc Antoinette motor Anton Jarolimek Anton Lampa Anton Schlein Antonetti Cup Antoniette IV Antonino Melandri Antonio Augusto de Figueiredo Antonio Comaschi Antonio F. Ceballos Antonio Fernández Santillana Antonio G. Borello Antonio de Marchi Antwerp Antwerp Aero-Club Antwerp exposition Anvers Expo Anvers conference Anwendung Anzani Anáhuac Apollon Vasilyevich Konstantinovich App. z. Photograph for Aüfanger Apparatus Larard and Boswall for testing the models of aeroplanes Apparatus for making the thread lines visible in case of air resistance phenomena Apparatus for safe learning of aerial flights Appareil d'aviation Schwehr. Appareils d'Aviation Les Frères Voisin Appearances of living air animals Appel Appendice closure at will. New provision with certainty of closure and reopening Appendix B. A souvenir volume of enlarged photographs illustrating the work of the Aerial Experiment Association Appendix to the last flight Appliances for descent and rise in the present aeroplanes Appliances for the use of aeroplanes without a run Application of Planté batteries to aerostats Application of elastic surfaces to air navigation apparatus Applicazioni Appreciation of Mr. P. Langley's airplane Appropriations Aquatic flight Arago Aragot Arbeiten Arch Hoxsey Archdeacon Archdeacon Cup Archdeacon airplane Archdeacon motorbike Archdeacon prize Archdeacon, E. Archdeacon, Ernest Archduke Franz Ferdinand Archduke Karl Franz Josef Archibald Archibald Hoxsey Archiduc Archiduchesa Sofia Archimedean balloon. MacGregor aerostation Archimedean screw Archimedes Archimedes' screw Archiméde Archytas Arco, 1884, Das Projekt Fischer Ardechois Ardent question. On the interpellation in the French Parliament on air-fleet Area size and wind pressure. Lecture, held in the Vienna Airways Association on 17 November 1905 Areas closed to air navigation Arenales Uriburu Argentina Argentine Argus Aries Aristide Faccioli Arizona Arlington Observatory Armand Dachsbeck Armand Zipfel Armand de Gramont Armando Venegas Armengaud Armengaud Young Aviation Award Armengaud aîné Armengaud family Armengaud jeune Armengaud jr. Armengaud prize Armored Nieuport monoplanes for French Army Armored airplanes Armour Institute's aero course Army Air Service Army War College Army aero camp moving to Galveston Army aero plans formulated Army aeronautic museum Army aeronautics Army aeronautics for 1913 Army aeroplane accidents Army aeroplanes in France Army airman Army and Navy Department and Geodetic Survey asked to co-operate with Aero Club of America in securing aerial coast patrol Army and Navy Journal Army and navy to build Zeppelin together. Aviation and Aeronautic Army appropriation bill does not meet aeronautical needs Army aviation news Army aviation prize Army aviation service investigation likely Army aviator Army aviators at Forth Worth, Texas Army aviators at San Diego Army biplane No. 204 Army biplanes Army budget bill Army buys five more aeroplanes Army competitions Army flyers arrive in Honolulu Army note Army of the Loire Army officer's opposition to training national guard in aviation, depriving nation of hundreds of aviators Army pilots and equipment Army pilots return to base Army pilots rolling up duration Army plane tests in October Army preparing to train hundreds of national guardsmen Army testing aerial range finders aided by A. Leo Stevens Army tests for aeroplanes Army to have 30 aviators Army to hold biplane competition Army wants ten officer-aviators Army's annual flight competition Armée française Arnold Fordyce Around the world by aeroplane Around the world by airplane Arrival of the really large aeroplane as a weapon of war Art Smith Arthur Alexander Stenzel Arthur Berson Arthur E. Nealy distance model Arthur Joseph Stanislas Berson Arthur Krebs Arthur Seymour Arthur Stentzel Arthur W. Chippendale Articles on sailing flight Artificial silk Artillery Ground, London Artur Boltzmann Artur Desfours-Walderode Arturo M. Lugones Arturo Stentzel Arwed Salives As a principle of the partial relief of airships Ascension above the snow clouds Ascension and fall of aeronauts Pilâtre de Rozier and Romain in 1785 Ascension balloon 'Alliance', January 25, 1902, by Mr. M. Bacon, Saunière and Bordé Ascension balloon 'Le Matin' 19 June 1904 Ascension balloon 'The Mozart' April 5, 1885, at the factory Villette Ascension of 'Life in the great outdoors' Ascension of 'Louis Brune' Ascension of 'Mozart' Ascension of July 22, 1900 Ascension of the 'Tourist,' 13-16 Sept. 1903 Ascension of the balloon 'The Mozart' Ascension of the balloon 'The Mozart' at the gas factory of La Villette on October 17, 1887 Ascension of the balloon 'The Mozart' at the gas plant of La Villette on June 24, 1890 Ascension of the balloon 'The Mozart' to the gas factory of Villette Ascension of the balloon 'The Mozart' to the gas factory of Villette, July 3, 1885 Ascension of the balloon 'The Mozart' to the gas plant of La Villette, September 14, 1885 Ascension of the balloon Mozart Ascension scientifique du 'Sivel.' Ascension story Ascensions in Italy Ascent of 'Pro Patria' Ascent of the balloon 'Le Rêve Bleu' on June 29, 1902 Ascent of the balloon Le Mätin Ascent of the balloon of the aerostatic school of France on October 12, 1884 Ascot Ashmusen motor Ashmusen motor parts Ashmusen opposed engine Asia-Pacific Aspern Assembly of the Association of German Engineers in May 1885 Assmann Assmann and Berson, 1900, Wissenschaftliche Luftfahrten Associación de Locomoción Aérea Association of Portuguese Civil Engineers Aster Company Astor committee Astor hydro Astra Astra Company Astra Torres Astra castra Astra hydroaeroplane Astra triplane Astra-Torres Astra-Wright biplane Astrolabe Astronomical Society of France Astronomical location determinations in the balloon Astronomical location determinations of the night during the balloon trip from 5 to 7 April 1906 Astronomical location in balloon Astronomical position determinations in the free balloon Asturias At the Dardanelles At the London Air Show At the Mineola aviation grounds At the Signal Corps School At the aerospace show At the entrance to an era of aerial communication Athens Atherton Atilio Frigerio Atlantic Atlantic 1905 Atlantic 1906 Atlantic 1907 Atlantic Aircraft Company Atlantic City Atlantic Ocean Atlantic coast Atlantic flight funding Atmosphare Atmospheric dust Atmospheric gusts and their relation to flight Atmospheric resistance of wires and rods Attaching interplane struts to wing spars Attempt Attempt to cross the Atlantic by aeronautic machinery. (Letter of the Secretary of the Smithsonian Institution in reply to T. S. C. Lowe.) Attempt to cross the Atlantic by aeronautic machinery. (Petition from the citizens of Philadelphia.) Attempt to depict flying with machine power Attempts by Messrs. Stephan and Jos. Montgolfier with the aërostatic machines invented by them Attempts of a principled solution of the flight problem Atwater Atwood Atwood aeronautic motor Atwood flight Atwood motor Aubry Aubry, Roger Audacieux Audax Audineau Auffm-Ordt Aufgaben Aufl. Aufm-Ordt Aufstiege Aufstiegen Auftrage Augsburg Association for Air Navigation Augstellung August Parseval August Platte August Riedinger August Salomon August von Parseval Augusta Augusta school Auguste Camille Edmond Rateau Auguste Collet Auguste E. Gaudron Auguste Nicolleau Auguste Toulet Auguste-Blaise Baron Auguste-Hippolyte Étévé Augustin Augusto Severo Augustus Bonney Augustus Herring Augustus M. Herring Augustus Moore Herring Augustus Post Aulino Aurel Vlaicu Aurore Ausfuhrliche Ausfuhrlicher Ausg. Aussee Aussig Austellung Austral Australia Australian Patent Office Australian constructor Australian experiments Australian hangar Australian patent classification Australian pioneer Australian pioneers Australian privately built machine Austria Austria-Hungary Austrian Austrian Aero Club Austrian Association of Engineers and Architects Austrian aircraft disaster Austrian airship cartel Austrian army aviator breaks world's altitude record Austrian balloon corps Austrian engineering and architects association Austrian flight week Austrian seaplane Austro-Daimler engine Auteult apparatus Auto club motor prize Auto-Polo Association of America Automatic balance of airplanes Automatic control Automatic control for aeroplanes Automatic correction of side slip Automatic signaling apparatus for airships Automatic stabilizator of the Brothers' Wright system Automatic stabilizing system of the Wright Brothers Automatic tail adjustment Automobile Club Automobile Club de France Automobile Club of America Automobile and aeroplane records Automobile club motor prize Automobile clubs co-operating with the aero clubs in developing the movement to popularize aviation Automobile manufacturers making motors in England Automobiles Autonaut. From Mittheilungen of the German Sea Fishing Association Autostable Autostable flying machine Auvours Avanzini's laws Avegarao Aventure Avia Avia monoplane Aviateur Roze Aviatik Aviation (From the Journal de Physique) Aviation 1908-13 Aviation Alphabet Aviation Awards and Events Aviation Brief Aviation Companion Aviation Journal Aviation Section Aviation Treaty. From the true theory of aerial flight. Laws and fundamental principles Aviation and Automotive Engineering Aviation and aeroplane motors Aviation and airmen Aviation and arterial pressure Aviation and flying birds Aviation and its future Aviation and its progress in 1911 Aviation and terrestrial motion Aviation and universal peace, in harmony with new religion Aviation at Odessa Aviation at the Academy of Sciences Aviation at the Paris International Motor Show Aviation bills in Congress Aviation bombs Aviation calculations Aviation competitions Aviation corps for national guard Aviation corps organized. School to be started by the Illinois naval reserve at once Aviation declared a failure Aviation engines Aviation engines at the Aeronautic Show Aviation experiences on gliding Aviation history Aviation in America Aviation in Australia Aviation in Caucasus Aviation in New York Aviation in Parliament Aviation in Portugal Aviation in Russia Aviation in Y. Y. National Guard Aviation in the National Exposition of Safety Aviation in the Sahara Aviation in the U. S. Signal Corps Aviation in the United States Aviation in the army bill Aviation meeting at Rheims Aviation military Aviation news Aviation or gas-aviation Aviation rotary engines, Burlat system Aviation school for Philadelphia Aviation shows growth in France Aviation sickness Aviation studies Aviation technology in Sweden Aviation to-day and development in the United States Navy Aviation to-day and the importance of a national aerodynamic laboratory Aviation travel grows Aviation week Aviation week at Florence Aviation week at Rheims Aviation-Club de France Aviation. A. C. Beech in Jacksonville Aviation. Critical study of some known experiments Aviation. On the possibility of supporting a helicopter-type flying aircraft in the air by using combustion engines in their present state of lightness Aviator Arthur Smith off for Japan Aviator Lesseps in Canada Aviator and the weather Aviator clothing Aviator destroys Zeppelin, Zeppelins raid England Aviator directs gunfire Aviator factories and their methods Aviator falls Aviator in air sixteen hours Aviator is fined Aviator loses sight Aviator of the nation Aviators in Mexico for meet Aviators wanted Aviators' nursing bottle Aviette Aviettes Avignon Avion III Avions Henri et Maurice Farman Avioplanism will be an economical mode of transportation Avro Avro biplane Avroplane Aéro Club de Belgique Aéro Club de France Aéro-Club de Belgique Aéro-Club de Paris Aéro-Club de Sud-Ouest Aéro-Club des Ardennes Aéro-Club du Nord Aéro-Club du Sud-Ouest Aéro-mutuelle Belge Aérodrome de la Champagne Aéronautique Club de France Aéronautique-Club de France Aéronave Brazil Aérophile (vessel) Aéroplanes en tour Aéropolis Aérostation Commission of Paris Aëronautic Records. Duration trips of 19 hours and more. Uphill at 5000 m. and more. Long drives of 500 km. and more. Mountain and maritime rides Aëronautic report. (In the service of science, by Dr. Artur Boltzmann.) Aëronautical principles Aërosack Aërostatic figures. A contribution to the history of air navigation B. Baden Powell B. C. Hucks B. C. Hucks's 50-h. p. Blériot, No. 1 B. C. Hucks's Blériot B. Cannon B. F. Roehrig B. F. S. Baden-Powell B. F. Sturtevant Co. B. Joy Jeffries B. L. de Gusmão B., V.K. B.F.S. Baden-Powell BE 4 Baby Wright racer Baby engine Bacon Bacon, John M. Bad luck with a balloon ride without gondola Baddeck Baddeck Bay Baddeck II in flight Baddeck No. 1 Baddeck No. 2 Baddeck No. I takes the air Baden-Powell Baden-Powell kite Baden-Powell, B. F. S. Bague mystery solved Bahar, Jacques Bainbridge Baissonnet fils, Anatole Baku Balaschoff Baldwin Baldwin biplane Baldwin's account. Oct. 21 Baldwin's experiments with hydroplanes Oct. 16, 17, 20 Baldwin's hydroplane experiments with the Catamaran Edbert Balkan Air Force Balkan campaign Balkan war Balkans Ballonbeobachtungen Ballonfahrt Ballonfahrten Ballonhochfahrt Balloon Photographie Balloon Society Balloon State Balloon accident in Toulon Balloon ascents of the German South Polar Expedition Balloon championship Balloon christening of the balloon 'Hergesell' Balloon competition Balloon cup contenders may land in Africa Balloon fabrics Balloon for national guard of New York, aeroplanes for Missouri and Colorado, result of national aeroplane fund Balloon gas in France Balloon joint stand Balloon meteorology Balloon photography Balloon photography (1) Balloon photography (2) Balloon pilots Balloon point determination Balloon race figures. International Balloon Race of 1911 Balloon race nearly breaks world record Balloon racing from the car Balloon record made official Balloon ride from 4 May 1906. ('Jupiter.') Balloon ride from Gibraltar Balloon ride of the Upper Rhine Association for Air Navigation on 5 October 1899 Balloon signals. important aeronautic consideration Balloon speed records Balloon to the North Sea Balloon voyages Balloon weather observations Balloon weather observations (1) Balloon weather observations (2) Balloon wireless telegraphy experiments Ballooning over the Alps Balloons & submarines Balloons and meteorology Balloons and war Balloons at the Paris headquarters Balloons lost at sea and aerobic navigation Balloons which can maintain the necessary capacity for a longer period of time Ballé Balsan photographic competition Balsan, Jacques Baltic Baltic aeroplanes Baltimore exhibition Banet-Rivet Bange, J.J.H. Bans, George Baptism of the balloon 'Essen-Ruhr' Baranovskavo Baranovskii, A. Barbaudy stabilizers Barberton machine Barbery Barbicane Barker distance flyer Barlatier Barlow aerial torpedo Barnard Barnes Barnes Wallis Barnout, H. Barographs Barometric partial depressions and their wavy succession Baron De Forest Prize Baron Franz Berlepsch Baron Selle de Beauchamp Baron Séguier Barra Barral Barthelemy, H. Barthez Bartholomeu Gusmao Bartholomeu Lourenço de Gusmão Bartholomeu-Lourenço de Gusmao Bartolomeu Lourenço de Gusmão Barton Barton & Bawson Barton airship Barton-Rawson Basenach-Gross Basic aeronautical apparatus Basic considerations on the theoretical conditions of air navigation Basic equations for state and state changes in the atmosphere Basil Zaharoff Basiliola balloon Basser flies Bastin Basté Batavia Bates flyer Bates motor Bath Bathiat Battini airplane Battle in the air Baudry de Saunier, Louis Bauer parachute dropper Bavaria Bayard Bayard-Clement Bayard-Clement glider Bayerische Akademie der Wissenschaften Bayonne, N.J. Beach Beach aeroplane Beach-Willard monoplane Beachey gives demonstrations in Chicago Beachey loops for President and officials Beachey takes a big risk at Niagara Falls Beachey takes our Wright license Beachey's flight over Niagara Beachey's loop machine Beachy Beardmore Austro-Daimler aero engine Beatty Beauclair's voyage Beaufoy, Henry Beaumont Beaumont monoplane Beaumont win Beaumont, F. Beaver biplane Because a free ascent lasts a few hours Becher Bedel Beecher horizontal aeromotor Beedle Begutachtung Beinn Bhreagh Laboratory Beinn Bhreagh Laboratory. Making gelatin pads. Nov. 25 Beinn Bhreagh Laboratory. Model of Oionos aerodrome Beinn Bhreagh Laboratory. Oionos drome, Dec. 18. Oionos model, Dec. 18 Beinn Bhreagh Recorder Beinn Bhreagh Recorder. Scope of the Bulletin Beinn Bhreagh experiments Beinn Bhreagh experiments. Drome No. 5, Cygnet model Beinn Bhreagh work. Report by Wm. P. Bedwin Beinn Bhreagh, Cygnet II Beitragen Belfast model Belgian Belgian Aero Club Belgian Aero Club competition Belgian Colonial Union Belgian F. N. motors Belgian government Belgian patents Belgica II Belgique 1907 Belgium Belgium conference Belgium's aerostatic festivals and competitions Belin Bell Bell, 1907, Aërial Locomotion Belmiro Augusto Carneiro Belmont Belmont International Aviation Meet Belmont gift Belmont meet Bemerkungen über die Mittel, den Luftballon zu dirigiren Benbow Benier brothers Benjamin A. Gould Benjamin D. Foulois Benjamin Franklin Benjamin Franklin and the first balloons Bennet Woodcroft Bennett cup Bennett race and grand circuit Bennings Benoist Benoist Air Line Benoist Airline Benoist Type XIV air-boat Benoist air boat Benoist biplane Benoist boat Benoist flying boat Benoist headless biplane Benoist hydro Benoist plane Benoist tractor biplane Benoist's aero-boat line running smoothly Benoist's aerosco school Benoist's chain drive Benson Benz aeromotor Benzene Berechnung Berechnungs Bergdoll flies over Philadelphia Bergen Point Berget Berget, Alphonse Bericht Berkshire Berkshires Berlin Berlin 1899 Berlin 1908 Berlin 1910 Berlin Aero Club Berlin Air Festival and Gordon Bennett Cup 1908 Berlin competition Berlin competitions Berlin conference Berlin-Baghdad Berliner Verein für Luftschiffahrt Berliner Vereins für Luftschiffahrt Bernhardt sees an aeroplane flight Bernina group Bernoulli equation Berriman, 1911, Principles of Flight Berson Berson, Arthur Berthelot Bertin Bertin 'Fix' Bertoli, Tranquillo Bertozzi. laws of cyclone depressions Berty Berucksicht Berucksichtig Berufsluftschifffahrt Berufslutschifffahrt Beryl H. Kendrick Besançon Beschickung Besnier Besson Besson aeroplanes Besson monoplane Best strut shape Beta Between airships Bewegung Beylage Biblioteka Vozdukhoplavanïia Bibliothek Bider's flight across the Alps Biders Bids are opened for 148 hydroaeroplanes Bids for army hydroaeroplane Bielovucic succeeds in daring trans-alpine flight. Peruvian makes trip from Switzerland to Italy Bielovucic tells of crossing the Alps Bienvenu Big Bat Blériot Big book of aeroplanes Big contest in Russia Big guns to repel attacks from the sky Big trophy will reward Lakes contest winner Bigault de Granrut Billingsley accident Biological geometry Bion J. Arnold Biot Biplane Bruno Foco Biplane Child Biplane Fernandez Biplane Ponnier-Pagny on new principle Biplane built for the Chinese Revolutionary party, etc Biplane-monoplane comparison Biplano Biram Bird flight and flying machine Bird flight as the basis of aviation Bird of Prey Bird speeds Birdflight as the basis for aviation Birdhill County, Limerick 1908 Birdling monoplane Birds, airplanes and coefficient of air resistance Birmingham Birmingham Aero Co. Bitterfeld Bixio Bjorklund Black Sea Blackburn monoplane Blackburn's monoplane Blanc Blanc (Le) breaks records in cup racer Blanchard Blanchard monoplane novel Blanchard, H. P. Blanchard, Jean Pierre Blanchet, Georges Blasiar flying boat Blertot Blodsinns Blondeau Blondin control Blood pressure of aviators Blue Hill Blue Hill Meteorological Observatory Blue Hill Observatory Blumenbach Blätter Blériot Blériot 23 Blériot 25 aeroplane Blériot 27 aeroplane Blériot Bus Blériot Canard Blériot IX Blériot Total Vision monoplane Blériot VIII Blériot X monoplane Blériot XI Blériot XI. 2 Blériot XIII Blériot XXI Blériot aerial launcher Blériot airplane Blériot at Biarritz Blériot cross-Channel monument Blériot cross-channel flyer Blériot crosses English Channel Blériot design Blériot develops aero-marine launching way Blériot flyer Blériot hydro-aeroplane Blériot hydromonoplane tested Blériot machine Blériot military monoplane Blériot model Blériot monoplane Blériot monoplanes Blériot popular in Minneapolis Blériot produces aero-marine launching way Blériot racer Blériot test Blériot two-seated military monoplane Blériot two-seater, type XI, 2 Blériot wing chassis Blériot's Cross-Channel monoplane Blériot's channel flight Blériot's cross-Channel flight Blériot's family aerocar Blériot's great flight Blériot's new patent Blériot's report to the French Government Blériot's success Blériot-Deutsch limousine Blériot-Latham match Blériot-type Caledonia monoplane Blériot-type monoplane Blériots Blétry frères Board of Ordnance and Fortification Bodelio, Hyacinthe Boer Army Boer War Boers Bofliner Architektenhaus Bohemia Bohle Bohlesche Lenkballon Bois Bois de Boulogne aerodrome Bois de Vincennes Boiso Lanza Boissy-D'Anglas Boker Boker triplane Boland Aeroplane and Motor Company Boland aircraft Boland biplane Boland control Boland flying boat Boland hydroaeroplane Boland tail-less Boland tail-less biplane Boland tailless biplane Boland tailless rudderless waterplane Bollettino della Società Aeronautica Italiana Bolling Mission Bologna Bomb-dropping in Mexico Bombarding a defense with dirigibles Bombardment from above Bombs Bon-Sens Bonaparte Bonn Bonn models Bonn parts Bonnette aeroplane Bonney Bonney races auto Booking orders for 1912 Wrights Bordeaux Bordeaux Society of Aerial Navigation Bordeaux aeronautical competition Bordeaux balloon contest Border Aerial Transit Company Bordé Borel Borel monoplane Borel-Morane Borel-Morane monoplane Boris Borisovich Golitsyn Boris Nikitich Vorobiev Bosano Bosch Bosch ignition Bosnia Bossi Boston Boston Aeronautical Society Boston Transcript Boston aero show 1910 Boston meet Bottled liquid gas for balloons. Liquid hydrogen and its use in aeronautics Bouillon Boulade, Antonin Boulenger, E.V. Boulogne-sur-Mer Boulogne-sur-Seine Bouquet de la Grye Bourdariat Bournemouth meeting Bouttieaux Bouzac Boyle monoplane Bracciano to Campalto Brackett airship Bradbury aeroplane Bradsky Bradsky-Laboun, Ottokar de Brake tests. (Beinn Bhreagh Work.) Brauner-Smith machine Brazil Brazil orders Curtiss flying boat Breguet Aeroplanes, Limited Breitensee Brescia exhibition Bretonniere, J. Bridge Bridgeport Bridgewater Motor Company Brief outline of the history of the Russian aerial navigation Brief review of the activities of the Aero Club of Odessa in the year 1910 Brieven Brig. Gen. James Allen Brigadier General James Allen Brigata Specialisti Brighton Beach Brindejonc Brindejonc des Moulinais Brindejoncs Brindley Brindley Wright machine Brindley's flight Bringing down a Zeppelin Brissonet Bristol army monoplane Bristol monoplane Bristol scout biplane has fine speed record Bristol war balloon Britain Britain's peril in the air Britain's war air fleet Britannia Britannia airship British British Admiralty British Air Ministry British Air Navigation Company British Army British Association British Empire British Empire Michelin cup British Flight office British Government British Kite Stations British Library British Museum Library British Navy British Patent Office British War Office British aeronate British aeronaut British aeronautical officers British aeronautical situation British aeronautics British aeroplane engine competition 1914 British aeroplanes British air fleet British air raids British air services British aircraft constructors British airship British and Colonial aeroplane syndicate British army tests for aeroplanes of private design British aviation British aviation expert British aviator British aviator killed British circuit British conjecture regarding the secret of buoyancy in Zeppelins British designed machine British designers British dirigible British fabric testing device British fleet British flight engines British forces British garrison British government purchase British industry British military British military aeronautics British military aviator's manual British military aviators British monoplane flight across country British motor competition British naval airship British naval dirigible British naval supremacy British navy dirigible British patent British patents British pilots British report British-built monoplane Brock gains third foreign victory Brockett, 1910 Brockton Brodie carried passengers Bronislav Vitoldovich Matyevich-Matsieevich Bronislawski Bronislawski stabilizer Brooke Brooke Aircraft Company Brooke Non-Gyro motor Brooke non-gyro aero motor Brooke, 1911, Gyroscopic force Brookins eclipses accurate landing record Brookins now flies a Burgess Brooklands Brooklands aeroplane handicap sweepstakes Brooks monoplane Brothers Wright Brotteaux Brown Brown biplane Brown hydro-aeroplane successful Bruce Brucker transatlantic airship expedition Brucker's balloon trip across the ocean Brucker's transatlantic airship expedition getting ready. From the Verde Islands to Barbados with the trade winds Bruckert quadrangular motor Brussels Brussels 1907 Brussels International Exhibition Brussels competitions Brussels exhibition Brussels motor and aero salon Bruxelles Bruxelles 1907 Bruyères Bryan Bryan, George Hartley Brégi Bréguet Bréguet L-1 Bréguet aeroplane Bréguet biplane Bréguet hydro-aeroplanes Bréguet landing chassis Bréguet military biplane Bréguet military three-seater Bréguet warplane Bréguet win Bréguet-Richet Bréguet-Richet gyroplane No. 2 Buchanan Bucher Bucherer Buck aerial torpedo Budapest Budapest to Ujvidek Buel Hurndon Green Buffalo Buffalo Curtiss plants Buffalo model aero club Building aerial torpedoes Building and flying and aeroplane Bulgar Bulgaria Bulletin aeronautique Bulletin de la Reunion des officers Bulletins of the Aerial Experiment Association Bulletins of the Aerial Experiment Association. Parts 1-39 (July 1908-April 1909) Bumbaugh Buoyancy comparison Buranelli-Carisi biplane Bureau central météorologique Bureau of Aeronautics Burgess Burgess Company and Curtis Burgess Company awarded first contract for hydroaeroplane since appropriation by Congress Burgess biplane Burgess coast defense hydro Burgess company Burgess cup Burgess flying boat Burgess hydro Burgess hydroaeroplane Burgess school Burgess seaplane Burgess tractor Burgess winter school Burgess-Curtiss Burgess-Curtiss Baby Burgess-Curtiss flying boat Burgess-Dunne Burgess-Dunne hydroaeroplane Burgess-Dunne military convertible land and water plane Burgess-Dunne seaplane Burgess-Gill Burgess-Wiseman Burgess-Wright Burgos Burkhart biplane Burlat engine Burleson Burlingame monoplane Burnetts Burrell Cannon Busch cup Business side Butler Butler, Frank Butlre, Frank Hedges Buttenstedt Buttenstedt and the flight question Buttenstedt hypothesis Buttenstedt's flight principle Buyer's guide By Wilbur Wright. New records for two By means of giving the airbell a safe and durable construction, so that they can be conveniently used as airships to undertake great voyages By motor through the air Bénard control Bénier frères Bétheny-Aviation C. A. Coey of Chicago C. A. Morrell C. Blétry C. Buschner C. C. Hines C. Grace biplane C. H. Paterson biplane C. Hubbard C. L. Bumbaugh C. O. Hadley C. O. Obst model biplane C. P. Goerz C. Ray Benedict C. Ring de Hjorring C. S. Rolls C. S. Wardwell C. Schwarz C. V. Riley C. W. Hastings C. Zenker C. de F. Chandler C.F. Baudry C.K. Hamilton biplane CH CID CPC Caballero Cables Cadet, Georges Le Cady and McFarland, 1906, Helium in Kansas Natural Gas Cage machine Cailleau Cailletet Cairo Cairo, Illinois Calais Calbraith P. Rodgers starting in a Wright biplane, etc Calbraith Perry Calbraith Perry Rodgers Calbraith Rodgers Calderara Calderara accident Caleb Bragg Calendars California California Aero Corps California National Guard California aviator California model aeroplane California news Call aviation engine Call for a Sisyphean task Call for justification of a machine factory for light engines and aircraft technology Call monoplane Calvayrac de Mazamet Calvin M. Woodward Cambered planes Cambodia Cambridge Camile Dartois Camille Flammarion Camille Gilbert Camp de Chalons Campbell, 1868, The Reign of Law Canada Canada airplane accepted by the British authorities Canadian Aerodrome Company Canadian Aerodrome Company. On the advantages of flying high in an aerodrome Canadian Aerodrome Company. Patent applications, Nov. 10. Road-bed for aerial vehicles, Nov. 17 Canadian Aerodrome Company. Speed of a drome in the air Canadian Patent Office Canadian air service Canadian aviators Canard type Candler's Monofoil Canitano Gustavo Moreno Cannes Cannes to Tunis Canno grapple or aeronautical anchor Canovetti Canovetti's experiments Canton Capacity Capaza stallion Parachute Capazza Capazza's parachute Capazza-Bayard-Clement Capdevila control system Capitain Capitain Moedebeck Capitaine Capitaine Ferber Capitaine Spelterini Capitol Cappazza Capper, J.E. Capretti Ignazio Teodoro Caprino air motor Caproni Capt. Baldwin Capt. Cody's British army aeroplane Capt. F. Spiers Capt. Gerrard Capt. Osborne, compass expert, arrives Captain Amundsen Captain Baldwin Captain Bartlett Captain Bristol Captain Chandler starting with the Lewis aeroplane gun Captain Charles de F. Chandler Captain Deodatus Andrich Captain Ferber Captain Ferber killed in a fall Captain Georg von Schrimpf Captain Hamilton meets death Captain Hedge Captain Hinterstoisser Captain Honeywell wins National Balloon Race Captain Josef Trieb Captain Kostovich Captain Miecilaus Miller Captain Penfield Captain Penfold Captain Pezet Captain Tarron fall Captain Tommaso Crociani Captain Unge's Swedish balloon Captain Voyer Captain W. L. Moedebeck Captain and teacher in the Airship Battalion. The lesson of the airship Captain le Bris Captain of Frigata Scelsi and the Major Piazza Captain v. Sigsfeld Captive balloon in Casablanca Captive balloon of the acclimation garden Captive lift Car balloons Caratteristiche Carberry Carbonic acid or air? Carburetion in theory and practice Carey stability system Carl Berg Carl Buttenstedt: The flight principle. A popular scientific nature study as a landmark for solving the flight problem Carl Dienstbach Carl E. Myer Carl E. Myers Carl Edgar Myers Carl Georg Rodeck Carl Hartman Carl Myers Carl Richard Nyberg Carlo Bourlet Carlo Montu, president Carlos Goffre Carlstrom Carlstrom flies 661 miles in 521 minutes Carlstrom recommended for aviation medal of America Carlstrom wins Curtiss marine flying trophy Carlstrom's achievement Carlswerk Carnegie Hall Carriage Carries passengers on New England tour Carrying mail by aeroplane. first experiments in this country at the International Aviation Meet Casa Palous and Beuse Casey Baldwin Castagneris Castelo Branco Catastrophe at Issy-le-Moulineaux Catastrophe with Morand Brothers Catastrophe with an air-balloon during a storm Catastrophe with the air-balloon 'Silesia' Catastrophes with aeroplanes Cattle ranch Caudron Caudron monoplane Cav. Ernesto de Angelis Cavanagh hydro Caveamus! Cavete. A story about their bizarre not to forget their threats. With a handwritten reproduction of Graf Zeppelin's foreword Cayley Cañellas Cecil Clayton Cecil Grace Cecil Grace's Blériot Cecil Grace's Short biplane Cecil M. Peoli Cedar Cedar Point Celebration Celectino Usuelli Celestino Usuelli Celluloid wings for aeroplanes Cellulose Turbo-Motor Cenni sulla navigazione aerea Censorship Centaur Centaure Central America Central Empires Central Europe Central Flying School Central Flying School (Britain) Central Physical Observatory Central Sports Commissions Centro Nacional de Aviación del Uruguay Certainty in the motor Cesare Longhi Cessna airplane factory is located at Wichita Cetti, Francesco Ceylon Ch. Green Ch. Labrousse Ch. Renard Ch. de Vidal de Lirac Chain drive Chalais Chalais School of Aerostatic Training Chalais-Meudon Chalais-Meudon at home Challenger Chamard Chambers catapult Chambre Syndicale des Locomotions Aériennes Champ de Mars Champ-de-Mars Champagne Mercier Champel Champlan-Palaiseau Champs-de-Mars Champs-Élysées Chance M. Vought Chancery Lane Change in pilot conditions Changes in Baddeck No. II, Oct. 16 Changes in gnome-motored Burgess Changes in the Voisin type Changes to the Blériot monoplane Channel Channel crossing Channel flight Channel prize Chanter Flying School at Shoreham Chantiers Tellier Chanute Chanute model cup contest Chanute, 1894, Progress in Flying Machines Chanute, Octave Chappel Chapultepec Characteristic curves for wing section, R. A. F. 6 Characteristics of Krupp cannons against balloons Charles A. Sullivan Charles Blanc Charles Bradley Charles C. Witmer Charles D. Walcott Charles De Forrest Chandler Charles Doolittle Walcott Charles E. Hite Charles F. Johnson Charles F. Niles Charles F. Walsh Charles F. Willard Charles Ferson Durant Charles Forbes model monoplane Charles Frederick Marvin Charles Green Charles Groombridge Charles H. Lamson Charles Henry Cooke Charles J. Glidden Charles J. Strobel Charles Jerome Edwards Charles Keeney Hamilton Charles Knox Charles Labrousse Charles M. Manley Charles M. Manly Charles Mary Charles Matthews Manly Charles Maurain Charles Niles Charles Reid Charles Renard Charles Richet Charles Rolls Charles Rudd Charles Sibillot Charles Stewart Rolls Charles Van den Born Charles Voisin Charles W. Miller Charles Walsh killed in fall at Trenton Fair Charles Willard Charles Zimmerman Charles de Louvrié Charles du Hauvel Charles-Alphonse Pénaud Charles-Roux monoplane Charlie Walsh a victim of his own folly Charlieres Charpentier Chart of the aerostatic art and the direction of the balloons (1673-1851). Theory of aerostation, instructions on the direction of aerostats and a new system Charting the skies at the kite capitol Chase-Kirchner Chateau de Meudon Chatillon-sur-Seine Chatley, Herbert Chauvière aeroplane Chauvière biplane Chauvière method for the construction of aerial propellers Chauvière monoplane Chauvière propellers Chavez Checet Chechet Chemical and mechanical tests Cherbourg Chevalier l'Epinard Chicago Chicago 1893 Chicago 1893 exposition Chicago Aeronautical Congress Chicago international meet begins Saturday Chicago meet Chicago-Detroit cruise Chicago-Herald Chicago-New York flight Chief Inspector Chief scientific uses of kites Chile China Chinese Chinese army Chinese kite Chinese kites Christening of N.Y. N-1 turns into national defense rally Christensen Christiaens Christian Lorenzen Christiania Christofferson Christofferson 100-h. p. military tractor Christofferson 80-horsepower arctic flying boat carries three Christofferson craft is 100-h. p. three-seater Christofferson engine Christofferson flies hydro Christofferson flies over Mount Whitney Christofferson flying boat Christofferson military biplane Christofferson tractor biplane Christofferson tractor makes creditable flight Christofferson wins race Chronology of foreign happenings Church of Saint-Giorgi Churchill Cianetti Cicero Field Cie d'aérostiers Cie des Aérostiers Cierzo Cincinnati Cincinnati meet Cincinnati's aero meet Circuit of Reims Gordon Bennett Cup Circular flight of aeroplanes Circular of the German Ornithological Society Circular relating to enrollments in the Naval reserve flying corps Circus stunts seen at Tanforan Cirillo Steffanini Ciro Cirri Ciron (Indre) City of Cardiff City of Mexico City of Orleans City of Verona' Cup Civil Service Civil Society Foundation Civil War Civil law of aeronautics Civil society for the study of air navies with dilated air. (Sébillot system) statutes and flyers Clarence King Bronson Clarke Clarke glider Clarke monoplane Clarkson aerocar Clarkson paddle Claude Dornier Claude Grahame-White Claude Jobert Claudio Andre Claudius Givaudan Clayton and Craig Clayton and Craig gets Saugus Clayton and Craig want Saugus track Clayton, H. Helm Clear-view type Clearing Cleland Davis Clemenceau Clement Clement-Bayard Clement-Bayard II Clement-Bayard No. 1 Clerget Clerget and Co. Cleveland Cleveland Abbe Clichy Clifford B. Harmon Clift compasses Clift patent Climatological outlines for the colony of Victoria Climbing kites Climbing of the aeronautics club on June 19, 1904 Climbing speed of Montgolfières and corresponding muscular effort that must be developed to perform trapeze exercises at the start Clime, Winfield Clockwork motor Closed nacelle for balloon Cloud formation Clout Clouth Club Aéronautique de l'Aube Club at University of Virginia Clubs Clément Ader Clément biplane Clément-Bayard aeroplane Clément-Bayard airships Clément-Bayard armored monoplane Clément-Bayard dirigible Clément-Bayard monoplane Clément-Bayard training machine Clément-Demoiselle Clémente-Bayard Coanda Coanda wood biplane Coast Guard Coast Guard Service Coast guards need hydroaeroplanes Cochrane engine Cocking Codice sul volo dei uccelli by Leonardo da Vinci Cody Cody biplane Cody control Cody flyer Cody machine Cody planes Cody waterplane Cody's aeroplane just as it turned on end Cody-Drachenflieger Coffyn Coffyn in hydro Cognac Col. J. E. Seely Colardeau Cole Colgate Hoyt College Park College men take to the air College of France Collier presents speed trophy Collier to A. C. truly national Collier trophy Colliex hydroaeroplane Collins Wireless Telephone Company Collomb Cologne Cologne Club for Airships Cologne race Colombe Colombophile Society 'The Angevin Messenger' Colombophiles Colonel Blanchard Colonel Ch Renard Colonel Charles Renard Colonel Elsdale Colonel Johann Starčevič Colonel Laussedat Colonel Le Mat Colonel Postnikov Colonel Renard Colonel Roy Colonel Templar Colonel-Renard airship Colonial aviation Colorado airplane Colt automatic gun Columbia Columbia biplane Columbus Coming transatlantic flight Comissão de aeronautica militar Comité meteorologique internationale Commandant Commander Bouttieaux Commander João Manoel Alfaya Rodrigues Commander Renard Commemorative medal for the use of aerostats during the siege of Paris Comments Comments on the development of air navigation. 2. The power sources. 3. The movement apparatus Comments on the development of air navigation. I. By the balloon. II. The flying machine. 1. The material Comments on the theory of ballistic pendulum Commerce Commission Permanente Internationale d'Aéronautique Commission de l'Aeronautique Commission for Aeronautics Commission internationale d'exploration de la haute atmosphere Commission permanente civile d'aéronautique Committee fails to put Dubonnet on French team Committee of Imperial Defence Committee on industrial preparedness and aeronautical standardization activ Communicates the results of experiments made in Schaerbeek with a disc-propeller, of which he is the inventor Communicating with aircraft. Various methods of signaling Communication faite aux academies des sciences sur la possibilités de diriger les aérostats Communications of physiological experiments made during a balloon trip at 7500m and reports of different tests concerning the study and influence of rarefied air on the human body. (International Physiological Congress June 1901.) Communications on airship with demonstration of a flying machine Como Brunate Compagnie Parisienne d'Aviation Compagnie de Navigation Aérienne Compagnie des Aviateurs Compagnie du Midi Compagnie générale de navigation aérienne Compagnie internationale de navigation aérienne Companies' Act of Tasmania Comparative investigations between aerial and marine propeller Comparative results of the last aerologic observations in Russia and in Germany Comparative studies on contemporary flying beings and fossils Comparative study of helicopters and airplanes Comparison between jet engines and propellers Comparison of various thermometric shelters with the suction thermometer Compañía Aérea Argentina Compendium of practical photography for amateurs and professional photographers Competition for Curtiss marine flying trophy started Competition for military airplanes Competition for military airplanes in Russia Competition for obtaining a device for measuring wind pressure Competition for the Curtiss marine flying trophy Competition for the best aeronautical objectives in Meudon Competition for the competition for the best wind pressure apparatus Complete list of American aviation records Composition French Society c. 1880 Comptes rendus Comte de la Vaulx's verdict on Count Zeppelin and his airship Concerning propellers: their relative position to the aeroplanes Concorso Aeronautico di Verona Concours international d'exercices physiques et de sports Conde-Solferino Conditions named for British army test Condor Condor III Conesus Lake Confederação Aérea Brasileira Conference committee on National preparedness organized Conference made at the Sorbonne Conference of Aerial Navigation Conference of March 1902 Conference of the Fédération Aéronautique Internationale zu Berlin Conference on Aerial Navigation, Chicago, 1893 Conferenza Internazionale de Aeronautica Conférence de M. le Capitaine Voyer Conférence on aerial navigation Congo Congres International d'Aéronautique, Turin Congres universel Congress Congress and International Permanent Commission on Aeronautics Congress and aeronautics Congress in Berlin Congress in Brussels Congress in London Congress members visit the dynamic meteorological observatory in Trappes Congress of Aeronautics. Report of the Secretary General of the Standing Committee on Aeronautics Congress of Atmospheric Science Congress of Russian Physicians and Naturalists in Kiev Congress of Saint Petersburg Congress of Societies of 1892 Congresses Congressman Hay Congressman Mann Congressmen Congrès annuel Congrès des Sociétés Savantes de 1892 Congrès des Sociétés Savantes de Paris Congrès des sociétés savantes Congrès international d'aéronautique, Nancy, 1909 Congrès international de météorologie Conneau, Jean Louis Camille Connecticut Connecticut Aeroplane Co Connecticut Aircraft Company Connecticut Club Conquering airspace Conquest of air Conquest of the air by airships and other flying machines Conservatoire national des arts et métiers Considerations about some materials usable for building of aircraft Considerations about the laws of flight Constantin Constantin Danilewsky Constantin Martin Constantin profile Constantine Constantine Observatory. Study of the atmosphere. Fascicle II, aerial kite surveys in 1902 and 1903 and balloons in 1901, 1902 and 1903, carried out in Pavlovsk and St. Petersburg Constantinople Constitution Construction aids Construction details Construction details of the L. W. F. biplane Construction details. Construction details of the machines at the show Construction of the aeroplane Construction of the present aerostats Construction of the skeleton of aeroplanes Conte de Castillon de Saint-Victor Contemporary aviators. Raoul Vendôme Contests at Heliopolis Continental Aircraft & Transportation Company Continental Caoutchouc Company Continuous meet running at Dayton camp Contribution to the Bibliography of Air Locomotion by Armand Wouwermans Contribution to the bibliography of air locomotion Contributions on the study of airplanes Contributions to the knowledge of atmospheric electricity Contributions to the theory of kites in their application for meteorological high climbs Control checks Convention de Paris pour la protection de la propriété industrielle Convention of aeronautic engineers, aero show, and aviation meet to be held simultaneously Converse automatic stabilizer Converse stabilizer used three hours Cook 42 hydroaeroplane Cook 45 riser Cook and Masson do much flying Cooke tractor Cooke tractor airboat Cooke tractor has inverted motor Cooper, 1912, The Dring vortex propeller Copal Copazza Coppa Gordon-Bennett 1907 Cornell Cornell University Cornell aero club Cornell organizes gliding class Cornell preparing for inter-collegiate meet Cornell's course in aerial engineering Cornell, Tufts and Tech prove victors Corneloup Cornu Corporations Corps des Ingénieurs Correspondent describes safety pack's use Cortland Field Bishop Cortlandt Field Bishop Cosimo Canovetti Cosmos Council of National Defense Council of National Defense's advisory board appointed by President Wilson Count Carelli Count Castillon de Saint-Victor Count Lennox Count Von Zeppelin Count Zeppelin Count Zeppelin's airship Count d'Esterno Count de Lambert Count de la Vaulx Count of Haga Count v. Zeppelin Count von Zeppelin's airship Count von Zeppelin's great work expressed in figures Coupe Femina Coupe Michelin Internationale Coupe Pommery Coupe internationale des aéronautes Courbevoie Course indicator Courses of instruction and required qualifications of personnel for the Air service of the navy Court gives Wrights injunction Court's opinion Courteous ambush in the air Coutelle Couturier Coventry Ordnance Coventry Ordnance biplane Cowling drives Coxwell Crimea Critical considerations Critical considerations about the new hang gliders Critical examination of operations Critical remarks Critical review methods used in scientific climbs for determination of altitude and temperature Crocco patent Crocé-Spinelli Cromley monoplane Crompton monoplane Cromwell Dixon Cronaca Cronaca Scientifica Cronica Aeronautica Cross country flying Cross-country aeroplane races in Europe. Further particulars regarding recent record-breaking flights Crossed propellers Crossing the Andes by aero and auto Crossing the Channel in a balloon Crossing the Pas-de-Calais of the continent in England Crossing the Pennine Alps Crossing the ocean in a flying machine Crucifer aeroplane Crystal Palace Cuba Cup of the Pyrenees Curieuses Cabinet ausl. u. Other oddities, Frankf. u. Leipzig, 1717-1718 Curiosités aérostatiques de l'origine des balloons. Collection Tissandier. Description of the famous collection of Tissandiers of rare books, curiosities, etc., referring to the oldest history of air navigation Curious observations on bird flight Current aeronautics Curtiss Curtiss 100 H. P. military tractor Curtiss 200-h. p. motor Curtiss 250 h. p. motor Curtiss 250-horsepower 12-cylinder motor Curtiss 90-H. P. monoplane flying boat appears Curtiss Aeroplane and Motor Corporation Curtiss Buffalo plant Curtiss Cabin boat flies successfully Curtiss Company Curtiss English flying boat Curtiss H-10 Curtiss J. N.-5 tested Curtiss O-X motors compared Curtiss Six-sixty Curtiss Triads are busy at many points Curtiss V-2 engine Curtiss aero-plane and motor corporation factory Curtiss aerodrome Curtiss aeroplane Curtiss aeroplane and motor company Curtiss aeroplane exported Curtiss air boat to cross Atlantic Curtiss and Martin planes show new tendency Curtiss announces non-infringing control Curtiss arrives at San Diego Curtiss aviation school at Newport News, Va Curtiss baby speed scout Curtiss biplane Curtiss biplane for US Army Curtiss biplanes' strength tested Curtiss boat for Germany accepted Curtiss boat pleases Ottomans Curtiss boat to compete round Britain Curtiss boats Curtiss brings out a new war-plane Curtiss built hydroaeroplane rescue boat of 30 horse power equipped to carry twelve men Curtiss catalogue Curtiss company gets $15,000,000 contract Curtiss company reorganized Curtiss company to train an aviator for each state Curtiss factory Curtiss finds brisk aeroboat market abroad Curtiss fliers Curtiss fliers desert San Diego Curtiss flies Aeronautics society aeroplane Curtiss flyer Curtiss flying boat Curtiss flying boat breaks record Curtiss flying boat for Italian Navy Curtiss flying boat hatch Curtiss flying boat on exhibition Curtiss flying boat patent Curtiss flying boat tested in Hungary Curtiss flying boat to be presented to naval militia Curtiss flying boats ordered by Russia Curtiss flying-boats for Italy Curtiss has nearly $7,000,000 of foreign orders Curtiss has new flying boat Curtiss hydro Curtiss hydro is flown in China Curtiss hydro-aeroplane Curtiss hydroplane Curtiss interests bought by syndicate of financiers Curtiss invents air skiing Curtiss machine Curtiss makes another entry in Lakes cruise Curtiss marine endurance trophy Curtiss marine flying trophy Curtiss men enter South America Curtiss military biplane Curtiss military machine Curtiss military tractor Curtiss military tractors Curtiss model J Curtiss model J tractor biplane Curtiss model JN-2 military tractors Curtiss model N military tractor Curtiss model OX 90 h. p. motors Curtiss model R-4 tractor Curtiss model V Curtiss model V-2 motor Curtiss monoplane boat passes tests Curtiss monoplane flying boat Curtiss motor Curtiss motor materials Curtiss motors Curtiss naval flying machine Curtiss offer accepted Curtiss openings for technical men Curtiss ox motor Curtiss plant Curtiss plant to remain at Hammondsport Curtiss racing biplane Curtiss records Curtiss representative Curtiss revenues Curtiss rights Curtiss running gear system Curtiss school opens at Newport News Curtiss sells Russia hydros Curtiss single plane machine Curtiss six Curtiss student control Curtiss to test original Langley plane Curtiss to try out currents Curtiss tractor aeroplane Curtiss tractor has novel features Curtiss trans-Atlantic type flying boats Curtiss triplane pursuit machine Curtiss triplanes Curtiss trophy Curtiss trophy and $5,000 prize Curtiss type biplane Curtiss warns infringers Curtiss warplane mounts 8,300 feet with four Curtiss water plane Curtiss will increase output of planes Curtiss will market stabilizer in two months Curtiss winning short start contest Curtiss wins prize Curtiss winter school Curtiss wireless speed scout Curtiss's experiments in rising from the water. How the winner of the Scientific American trophy developed a satisfactory float for his biplane Curtiss's single hydroplane float for aeroplanes Curtiss, G. H. Curtiss, Glenn Curtiss-type aeroplanes Curtiss-type biplane Curved bow control of Baddeck No. I Curved surfaces for front controls Cutting edges Cvetkovic Cycala Cycala flying machine Cycling Exhibition in Milan Cyclopedia of automobile engineering Cygnet II Cypriano Jardim Cyrus Adler D. F. W. D. F. W. biplane D. Francesco Pentini D. Graham Gilmour on his Gnôme-engined Blériot D. Jourdanet D. L. Herman motor D. L. N. D. Luftmeer D. Marco-Antonio Borghese D. Masson D. P. Riabouchinski D. Pedro Vives y Vich DE DE 77 DEKA DELAG DFW DLV DN-1 Da Justa, A. H. Daedalus Daeltar, 1903, Le problème de la navigation aérienne sous un nouveau point de vue Dagenham ground Dagron Daily Graphic Daily Mail Daily Mail circuit Daily Mail prize Daily News Daimler Daimler-Motoren-Gesellschaft Daimler-Wright Dakota Dal Fabbro Dalmote Danaide Dangy-Baillet parachute Daniels Danilewsky Danish military ballooning Dante Danton biplane Dardanelles Dare-devil speeders of the seas Daring flight by Greek scout Daring that leads to death Dario H. da Silva's model monoplane Darner, P. Darstell. Darwin Darwin R. James Dassault Dates for the simultaneous ascents 1907 Dauerfahrt Daugherty-Stupar tractor biplane Daunois aircraft Dauphin, André David Cox David H. McCullough David Napoli. His life, his works David Schwartz David Schwarz David Thomas David Todd Davidson Davies' tandem machine Day tractor biplane Dayton Dayton army testing field Dayton school Dayton's celebration De Chenne aeroplane De Chenne aluminum aeroplane, etc De Coster De Forest competition De Forest prize contest De Galvez De Haviland Army biplane De Haviland machine De Lloyd Thompson De Lloyd Thompson makes new altitude record De Lobel De Pishof aeroplane De Sartrouville Deadly fall of Daniel Kinet Dean Dean flyer Dean racer Dean six-hour test Death defying stunt in the movies Death hook of the skies Death of Hamilton Death of Janssen Death of Nicholas Kinet Death of Paul Bert Death of Paul Nocquet Death of an American airship Death of the airship Lattemann Death-ship in the sky: What a Zeppelin raid means Deauville competition for sea-going airboats Deauville hydro competition Dec 1870 Decatur Banquet of the Aeronautics-Club de France Foundation 23 January 1908 Decazes December 1841 Declined to intern Thaw and his comrades Decrease in H. P. of gasoline engine due to altitude Defence Deficiency of our army and navy in aerial craft Definition of the flight and judgment of some projects Deflation system for military or other pilot balloons Del Campo Scipio Delabrosse monoplane Delacombe & Marechal Delagrange Delagrange, Leon Delavoys, E., nouvel Delobel, Albert Delon Delpret's aerial bicycle, a flying machine Delta Deltman model Demand for Charavay Deminne Democratic platform Demoiselle Demoiselle II Demoiselle type made in Seattle Demonstrating the Brooke motor Demountable turnbuckle Denine glider Denmark Denver Denver Post prize Denver model news Dep body Dep money Dependence of the air movement in the vertical direction on the course of the isobars Deperdussin Deperdussin control now standard in army and navy Deperdussin crisis Deperdussin hydoplane Deperdussin monoplane Deperdussin racer Deperdussin win Deperdussin's monoplane Deposition of metal upon wood Depperdussin's war monoplane Depue Deschamps Description of Drome No. 4 Description of the aerostat: the academy of Dijon Description of the airship 'Aeronave Brazil' Description of the new Lévêque flying boat Description of the new Thomas biplane Description of the new military scout Curtiss tractor biplane Description of the pneumodromon or aero-locomotive. Mechanical flying. Examination of the theorie of Mr. Chabrier Descriptions and drawings of the large captive steam balloon of Mr. H. Giffard by Mr. Eugène Armengaud Descriptive diagram showing the construction of a spherical balloon Descriptive memorandum filed in support of a patent application filed by Mr. Justin Ravier for a stabilizing device applicable to airships, airplanes Design of air-ships Dessau gas for balloons Destructive war balloons Details of French safety competition issued Details of Gnome aeroplane motor Details of Scott's winning Details of U. S. Army aeroplane competition Details of the new Curtiss rear control explained Determination of heights by means Determination of the carbonic acid of the air, aboard the Zenith balloon Determination of the mathematical conditions to be fulfilled by dirigible aerostats Determination of the movement of a balloon by trigonometric measurements of two points of view Determination of the projectile axis direction at the end of the trajectory Determination of the work required to maintain a body in the air Determining the height of aeroplanes. Various methods in vogue Determining the speed and number of revolutions of a projectile at the end of the trajectory Detroit Detroit Aeroplane Company engine for 1912 Detroit gas turbine Detroit officially designated final control. Great Lakes reliability cruise Detroit rotary motor Deutsch de la Meurthe Cup Deutsch de la Meurthe Prize Deutsch prize Deutsch-Archdeacon prize Deutsche Luftschiffhallenbau-Gesellschaft Deutsche Verein zur Förderung der Luftschiffahrt Deutschen Verein zur Forderung der Luftschiffahrt Deutschen Vereines zur Forderung der Luftschifffahrt Deutschen Vereins für Luftschiffahrt Deutscher Luftschiffer Verband Deutsches Post-Archiv post Deutschland Deutschland wreck Deuxième congrès international d'aéronautique en 1900 Development of aerial navigation Development of aeroplanes Development of kite sport Development of motors for aeroplane requirements. Interesting designs and construction of the principal makes Development of the network of international climbing stations Developments in aerial warfare Dewey Decimal System Dex, Léo Dhonas Beag Dhonnas Beag Diana Aero Company Diaz Dictionary of aviation Dieghem Dienstbach, 1908, The Perfect Flying Machine Dienste Dieuaide Difficulties of silencing in aeroplane construction Difficulties of the Mexican campaign Dijon Academy Dilesteur automatique Dimensions and performances of superzeppelins. Aviation and Aeronautic Diminutive gasoline engine for cranking airship engines Dimitri Pavlovitch Riabouchinsky Dines Dines, W. H. Dines, W.H. Ding crosses Channel Ding-Sayers Dion-Bouton Dip. Directeur Directing artillery fire from aeroplanes Directing relief work by aeroplane during the recent San Diego flood Direction and deviation Directorate of the Maritime Maintenance Directory of members of the German Association for Air Navigation in Berlin, as of 1 February 1901 Direktion Dirigible 'Leonardo da Vinci' Dirigible Clement-Bayard II Dirigible aerostats Dirigible altitude record Dirigible and aeroplane fleets of the leading nations Dirigible balloon and its use in the war Dirigible balloons and aeroplanes in war Dirigible balloons with screw in front Dirigible for German navy Dirigibles in warfare Dirigibles to carry mail Disappointing Zeppelin Disc-Helix Villard Discontinuous motions in liquids Discourses on the death of Abel Hureau of Villeneuve Discoveries in the airport of Glaisher, Flammarion, de Fonvieille, Tissandier Discovering Europe by airship Discussion concerning aerodromes Discussion concerning front and rear controls, Oct. 14 Discussion of Pégoud's experiments at the Société Française de Navigation Aérienne (October 1-30, 1913) Discussion of the amount of mechanical work required to maintain a body in air Discussion on the various papers on soaring flight Discussions on Langley's 'Inner Work of the Wind' Diseases of airmen Dissertation on aerostatic globes Dixon Djinn Do Zeppelins pay Doctor Doedalus Does air navigation exist? Shall we float, or fly, or sail? Dollfus Dollfus prize Dollfus, Charles Domingues meet was really a circus Domitor Donald Gregory Donaldson Donelly Donnet-Lévêque airboat Donnet-Lévêque flying boat Donnet-Lévêque hydro-aeroplane Dony and Lejeune Dorner monoplane Dorothée Klumpke Doschevetsky Douai Double Bréguet monoplane Double Oionos kite, Bedwin's motor boat Double engine monoplane fails Double fatality in England Douglas Graham Gilmour Douglas Graham Gilmour's suspension Douglas Haig Doutre Doutre automatic stabilizer Doutre longitudinal stabilizer Doutre stabilizer Dover Dover to Cologne Dowd Downer Downwardly converging tandem planes. A promising development on the basis of Eiffel's work Dr Guglielminetti Dr. Dr. A. Greth Dr. A. Petermann Dr. Anton Schlein Dr. Artur Boltzmann Dr. Barton Dr. Barton's Kreigsballon Dr. Bell Dr. Bell's stabilizer Dr. Bell's tetrahedral kites Dr. Berson Dr. C. Zimmerman Dr. Garden Dr. Hénocque Dr. Jacob Dr. Kurt Wegener Dr. Langley Dr. Linke Dr. Max Huth Dr. Mrs. Ahlborn Dr. R. Emden Dr. Schlein Dr. Spratt Dr. Suring Dr. Toulouse Dr. Wölfert Dr. de Quervain Drachen Drachenfallschirm Drachenflieger Dragon Station at the Magneto-Meteorological Observatory of the University of Kazan Dragon balloons for war and expedition purposes Dragonfight balloons, consisting of an elongated body of revolution Drawings and explanation of modern aeroplanes Drawings and explanations of modern aeroplanes Drawings of aeroplane construction Dresden Drexel 2-seated Blériot Drexel's Blériot Drift in aviation Dring, 1911, The vortex principle of flight Drome No. 6 experiments with Oionos kite Dropping a man and parachute from an aeroplane Dropping messages from aeroplanes Druet Drzewiecki Drzewiecki system Dual aeronautical motors Dual control Dual-engined aeroplanes Dublin Dublin to Belfast Dubois-Reymond Duboist Duc de Guiche Duchy of Nassau Duck Dander Ducros Duesenberg motors Dufaux Dufaux 120 H Dufaux brothers Dufour Dufour's monoplane Duke of Abrés Dumas Dunlop Rubber Co. Ltd. Dunne Dunne aeroplane Dunne aeroplane control Dunne automatic stability system Dunne inherently stable machines Dunne machine in America Dunne monoplane Dunne type model aeroplane Dupanchel Duplic about the comments of the captain Hoernes against the article 'The flight technicians and the mechanics' Duponchel Dupuis Delcourt Dupuis-Delcourt Dupuis-Delcourt balloon Dupuy de Lome Duquesne Durand kite airplane Duray-H. Matthys Duroy Duruof, Jules Dusenberg aero engine Dusseldorf Dusseldorf 1907 Dusseldorf II Dusseldorfer Dutch Government Dutch airspace Dutch astrologer Dutczynski Dutheil and Chalmers Dutilleul Duté-Poitevin Dynamic Meteorological Observatory Dynamic flight technology Dynamics of mechanical flight Dynamite balloon Dynamo-electric thruster for an elongated aerostat Dynamo-electric thruster for extended aerostat Dyott monoplane Dyott opens Sloane school E. Arnoult E. C. Genet E. Cottin E. D. Hogan E. Douglas Archibald E. DuConnet E. Dühring E. Godard E. H. Hankin E. L. Todd E. N. V. Engine E. N. V. Gabron E. P. Newman E. P. Sverchkov's aero-plane 'Samolet' E. Poillot's death E. Recknagel E. Robertson Jr. E. T. Busk E. V. B. Fisher E. Wenz E. Wilson E. Woestendieck E. da. Nieuport E.-J. Marey ES Earl W. Dodge Earl of York Earle L. Ovington Earle Remington Earth as electromagnet Earth motion and gyroscopic effects Earth's motion and the forces deriving from it in turns East Africa Expedition 1908 East African Expedition East German Association for Air Navigation. Headquarters, East Bank for trade and commerce East Siberian Field Airship Battalion Eastern military tractor Eastern tractor biplane Eaton brothers biplane Eaton-Twining monoplane Eberhard Echterdingen disaster Eclaireur Eco de Italia Ecole Ecole Pratique des Hautes Etudes. Travels of the laboratory of experimental physiology of M. Marey Ecole d'aeronautes francaise Economic and Housewares Calendar a. d. Years 1785 Economy of energy in old flying machines Ecó d'Italia Ed. Henry Ed. Surcouf Eden Eden's flights between Palm Beach and Miami Edgar S. Smith monoplane Edison about flying machines Edison's ideas in aviation Edison's theory Edmond Alix Edmond David Edmond Koebke Edmond Lahens Edmond Seux Edmond de Marçay Edmund Fremantle Edmund Müller Edmund Rumpler Edouard Nieuport Eduard Nittner Eduard v. Pannewitz Eduardo Newbery Education and constitution of the clouds Eduwardo Romero Edward B. Moore Edward D. Hogan Edward Frankland Edward Purkis Frost Edward Spelterini Edwards and Edick biplane Edwardsville Aero Club Edwin Edwin Arnold Edwin Gould Edwin Richard Mumford Effect of elastic attack on the roll of an airplane Effect of war on aeroplane engine Efficiency versus stability Eggleton glider Egon Mensing Egypt Egyptian campaign Eiani biplane Eichenfels Eiffel Eiffel Tower Eiffel aerodynamometric installation Eiffel surfaces Eiffel's aerodynamic laboratory Eiffel's experiments Eiffel's tandem No. 3 Eiffel, Gustave Eilati Eingleisung Einschluss Einweihung Ekaterinoslav El Pampero Elastic suspension 'Pagliano' for airplanes Elasticity Elbridge engine Elbridge engines Electric aerostat Electric balloon Electric motors by accumulators Electric starters for aeroplanes Electrical telethermometers Electricity and its applications Exhibition of 1881 Electricity applied to balloons. Electricity as a motor for aerial navigation Electricity, its generation, practical use and measurement, with 54 illustrations, understandable for everyone B. meadow reason. 5 Ver. Aufl., Partially edited by Prof. dr. Kessner Electricité Elekrizitat Elementary principle of the flight rowed. (About aviation.) Elements of construction of aeroplanes Elements of the theory of present aerostats Elevations for aircraft finder Elevator action Elevators Eleventh Congress of the Atmosphere Elfe Elicoplano Elie Mascart Elisa Garnerin Elisendo C. Pissano Elizabeth Burton Chippendale Ellehammer Ellington-Kelly accident Elliott C. Cowdin Ellsworth lateral stabilizer Elmer A. Sperry Elmer Ambrose Sperry Elmwood school model aero club Ely Em. Deseille Emden Emerson McMillan Emil Jacob Emil Kapferer Emil Uzelac Emile Berliner Emile Carton Emile Herrera Emile Janets Emile Salmson Emile Vedrines Emilio Herrera y Sotolongo Emilio Salinas Emma Robbins Emulation Society of Allier Engine types Engineer Schnell's gliding machine Engines at the Paris International Salon England England aerial defense England mistakes England needs England orders England's need for aeroplanes Englebert-Théophile van Hecke English English Aero Club exhibition English Bristol English Bristol Company English Central Aviation Office. Thirty-three raids of 'Zeppelin' English Channel English Government tests English Navy English Sunbeam 150-H. P. aero motor English aerial Derby English airship English aviators English circuit English dirigible English helicopter-monoplane English hydroaeroplane model English maneuvers English manufacturers English meeting English meteorological literature, 1337-1699 English military English military airplane Cody English monoplane Gratze English naval airship English rival to the Fokker English tests English's helicopter English-French Englishmen Enos Engstrom Enrico Forlanini Enrique Bregi Enrique Mosconi Enrique Roger Ensign Ensign Helgar Entwickelung Entwicklung Eole Eolipyle Equevilley Equilibrium height of the Marseille captive aerostat Equilibrium of aeroplanes Eray Erbslöh Erfolge Erforschung Ergaer Ergebnisse Ergebnissen der Arbeiten am Aëronautischen Observatorium Erhohung Eric Unge Erickson biplane Ericsson Erie Erk Erk, F. Erklarung Erläuterungen Erman Erneso Newbery Ernest Archdeacon Ernest Barbotti Ernest Cuyer Ernest Guglielminetti Ernest Newberry Ernest Pétin Ernest Rutherford Ernest William Roberts Ernest Zens Ernesto Barbotte Ernst Ernst Andrée Ernst Kleinschmidt Ernst Lecher Ernst Neuberg Ernst Syring Erzherzog Erzherzogs Escola Militar do Brasil Escola de Aeronautica Militar Escuela Militar de Aviación Escuela de Aviación Militar (Argentina) Escuela de Suboficiales de Aeronáutica Esnault-Pelterie Esox lucius Espagne España Esperanto Espitallier Espitallier, Georges Esposizione Espy Essays on Eugène Robertson's air travel in Europe, the United States of America and the West Indies, followed by observations on free horse races known as Barberi Esselbé engine Essen Essentials of Practical Air Navigation Etablissements Autoplan Etapes Eteve automatic stabilizer Etoffes Etoile Polaire Eton-Twining monoplane Etrich Etrich II Etrich Swallow Etrich Taube Etrich limousine Etrich monoplane Etrich monoplane VI-VIII Etrich monoplane in France Etrich-Wels Etrich-Wels airplane Ettore Cianetti Etévé, A. Eugen Kreiss Eugene B. Ely Eugene Brown Eugene Burton Ely Eugene Ely Eugene Gangler Eugene Robertson Eugenio Passebon Eugène Béléguic Eugène Farcot Eugène Gilbert Eugène Godard Eugène Godard II Eugène Lefebre Eugène Pierre Godard Eugène-François Ruchonnet Euler double-decker Europe Europe's facilities for aeronautical research European European Aeronautical Society European Circular Flight European Tour European aeronautical laboratories European armies European aviation contests for 1914 European aviators European battles European circuit European maneuvers European naval flyers European war European war and aviation Evening News Eventful ascension Everyone aviator Evidence of the reality of the isotherm zone at 12 km. enrollment by day balloons Examination of various types of propellers Examinations Excerpts from the minutes of the baseless founders of the "Russian-Public Air" Excerpts from the statute and law of the French Society of Aeronautics Excerpts from the statute of the Russkavo Technical Society Exemplary computation of an aeroplane Exercises of the Prussian airship battalion at Thorn Exercises of the aeronautical school in Paris Exercises of the airship division to Thorn Exercises with balloon probes and swings in stairs. Report of the International Meteorological Committee Exhibition in Milan 1906 Exhibition of aeronautics and of automobilism at Brussells Exner, F. Expedição Scientifica à Serra da Estrella, 1881. Relatorio do Sr. Aug. Carlos da Silva. Lisboa 1883. Reviewed by Freiherr vom Hagen Experience in the construction of airships Experience of a propeller electric balloon Experiences in balloons Experiences in the air Experiences of Mr. Wellner. 1. Experiments on the resistance of the air. 2. Experiments on aerial propellers Experiences of an airman Experiences of travelling in a balloon over mountains and rivers and making a safe landing Experiment of the new aero-plane, 'Chur' Experimental examination of the sustaining surfaces of the aeroplanes of the systems of Blériot, Hanriot, A. Farman, Wright, Bréguet, and 'Antoinette' Experimental gliding Experimental methodical study of the airplane Experimental research in aeronautics Experimental research on air resistance Experimental research on balancing and balloon movement Experimental studies on the conditions of equilibrium and the movement of a balloon Experimental study of the propulsive propeller Experimentelle Experiments and observations in hovering Experiments conducted in 1885 on the resistance of the air by Ricour Experiments in aeronautics Experiments on flight Experiments on mechanical flight by Mr. V. Tatin Experiments on the air resistance of curved surfaces in the wind u. on railroads with regard to the problem of dynamic flying machines Experiments on wind pressure Experiments with Baddeck No. II Experiments with Oionos kite, 1908, Aug. 1, 3, 4 Experiments with Oionos model Experiments with Oionos model. Query experiment, Nov. 4, 1909. Experiment with the Oionos model Nov. 8 Experiments with kites A, B, C, July 11, 16, 17 and 29, 1908 Experiments with kites Aug. 19, 20, 21, 1908, and the final experiments with kites A, C, and D, Aug 22, 1908 Experiments with kites, 1908, Aug. 14 Experiments with the Dhonnas Beag Experiments with the airship 'Mediterranean II' Explanation on A. Platte's reply Exploded balloon Explorateur Céleste Exploration of the atmosphere Expo 1904 Exposition Vienna 1888 Exposition in Milan Exposition of 1900 Exposition universelle de 1900 Expositions Expropriation of patents Expériences d'aviation Extension springs of steel or rubber Extracts Extracts from Baldwin's letters. Baddeck No. I Extraordinary Conference of the International Federation of Airships Eye-witness flights on a plane Eyes and teeth Ezekiel Ezekiel Airship Manufacturing Company F. F. Tereshchenko's monoplane F. A. I. F. A. I. conference F. C. Trollope F. H. Bigelow F. H. Russell F. I. Bylinkin F. J. Slavin's biplane F. J. V. Skiff F. L. Rawson F. M. Kennedy F. Russ flyer F. S. Richardson F. de Baeder F.R. Loessl FAI FAI Congress FAI committee Fabre hydro-aeroplane Faccioli Faccioli airplane Factories Faculty Fahrt Fahrten Failure of the Zeppelin Failure of the Zeppelins Fairchild at Mineola Fairchild monoplane Fallschirms Falster ship Fanciulli Fanciulli forms flying boat company Fantasio Fantastic plans and practical wishes Farbe Farcot Farewell prize of 'Étoile Belge' Farjon Farman Farman Co. of America Farman aeroplane Farman aeroplanes in England Farman airplane Farman airplane and its pupils Farman biplane Farman biplanes Farman control Farman flight Farman flying machines Farman military biplane Farman model Farman monoplane Farman scale model Farman-type socket Farmans Fassig, Oliver L. Fassig, Oliver L. note Fatal accidents Fatal accidents of professional airships. (William Johnson, Elivra Wilson.) Fatality at Rheims Fatality statistics Father Alfani Father Lana Faure Favata engine Favre Feathering dirigible propeller Federal aero bill Federal control Federal control of aviation Federal pusher biplane Federation Aeronautique Internationale Federico Capone Federico Gómez Arias Felix Faure Felix Gratien Felix Nadar Felix Tournachon Felix du Temple Felten Femina trophy Feng Ru Fenouillet glider Ferber Ferber's theory of aeroplane stability Ferdinand Carl Ferdinand Ferber Ferdinand Foch Ferdinand Karl Ferdinand Zeppelin Ferdinand d'Esterno Ferdinand von Zeppelin Ferguson monoplane Ferguson, S. P. Fernand Lescarts Fernand Lioré Fernand Verschaeve Fernando Giménez Sáenz Ferranti Ferrel, W. Ferrero of. Current state Ferris Ferrières Ferrying by the air route Ferté-Macé Fesselballon Fesselballons Festhaltung Feuchtigkeitsgehalt Fiat Fides IV Fiesse surface Fieux Co. 2 motors for aviation Fifth Statutory Conference Figaro Fighting in the air Filey disaster Filiasi Filippo Cevasco Filippo Cevasco de Torino's flight to Genoa and Pisa Films Final experiment with the ring-kite, July 10 Finsterwalder Finzi Firmin Bousson First Aero Squadron First All-Russian Aeronautical Congress First Association of International Aeronautic Pilots First Balkan War First Exhibition of the Aeronautical Society of Great Britain First International Aeronautical Exhibition First International Congress of Aerial Laws First Pan-American Aeronautic Congress First Russian Aeronautics Company Shchetinin & Co. First Russians who ascended on air-balloons First World War First aeronautical congress (at Odessa) First aeronautical exhibition at Riga First aeronautical plant First aviation week of St. Petersburg First debut of the Wrightplane of the Wright brothers in Europe First flight of an American aeroplane from the water First flight of the aeroplane 'Russia' First national guard ascension Fischamend Fischer Fischschwanz und Flügelsschütteln Fiske Five weeks in the balloon. German of Lion Fixed point helix experiments Fl. de la Jom Flache Flanders Flanders machine Flanders military monoplanes Flanders monoplane Fledglings Flight across the English channel Flight from the deck of a ship Flight of birds and ornithplanes Flight of certain sea birds Flight over the bays of the peninsula of Kherson and of Sevastopol Flight speed Flight velocity Flight-velocity Flights at Vienna Flights of Baddeck No. II, Nov. 13 Flights of Baddeck No. II, Oct. 13 Flights of engineer Forlanini Flights of fancy Flights of the military dirigible Lebed Flights of the passenger dirigible'Ville de Lucerne I' Float design reflects German hydro progress Flood plains of the Mississippi River Floods of the Mississippi River, with reference to the inundation of the Alluvial Valley Floor plan of meteorology Florencio Parravicini Florida Florida Straits Florida season Florida-New York air tour Flug Flugarten Fluge Flugel Flugexperimente Flugkraft Fluglehre Flugmaschinensysteme Flugpreise Flugprincip Flugschiff Flugtechnik Flugtechniker Flugtechnischer Verein in Wien Flugtechnishe Flugtheorie Fly Fly Magazine Flyer's eye shield Flying Dragon Flying age Flying boat cruise to Detroit started Flying boat used to intercept thief Flying boats and motor boating Flying boats are officially motor boats Flying boats better hydros at Put in Bay Flying boats race at Hammondsport school Flying boats race hydro-aeroplane at Hammondsport Flying by night Flying corps to be separated from the signal corps Flying from France across Mediterranean to Corsica Flying machine economics Flying machine experiments Flying machine models Flying machine of the future Flying machines and the war Flying machines to-day Flying, the ACA bulletin Flying-machines commercially Flügelflieger Foerster, Wilhelm Fohn Foillard engine Fokker Fokker lateral control system Fokker monoplane Fokker type Folkstone meeting Fondée Font notes on Nagatives Fontainbleau Fontana, C. Fonvielle Fonvielle, Wilfrid de For oxygenation in the balloon For the 100th anniversary of the invention of the balloon For the German record For the flexible wing For the fourth year For the honor of the balloon corps For the practical solution of the flight problem For the study of dynamic flying Forbes Forbes aero bill Forbes' fast trip Forderung Foreign Press Review Foreign aeronautical motors Foreign aviation corps Foreigners seek Curtiss hydro Forerunner, Ansbert. The Imperial Airship Zeppelin I Forlanini airship Forlanini airship Città di Milano Forlanini helicopter Forlanini louver flaps Form and stability of aeroplanes. Researches supplementing those of Lilienthal and Langley Formulae Fort Leavenworth Fort Myer Fort Myer 1908 Fort Myers Fort Omaha Fort Worth Fortbewegung Fortney monoplan Foss Foulois Foundation festival of the quay. Russian training airship parks Foundation of an American corporation for airship construction Four thousand kilometer balloons Fourier's theorem in aerodynamics Fourny Fourth Conference of the International Commission for Scientific Aerostation Fourth Gordon-Bennett balloon race Fourth International Aeronautical Congress Fowler Fox aero motors Fox motor test Fox-Phillips skimmer Fr. Orlandi Fraenkel Fragen France France acquires Dunne autostable biplane France's aerial war fleet France-British Association flying boat Francesco Arban Francesco Henrion Francesco Lana Francesco Orlandi Francesco Zambeccari Francesco Zambeccari, Francesco aerenauta Francis Alexander Barton Francis Herbert Wenham Francis Wenham Francisco de P. Rojas Franck Franco-British exhibition Franco-Prussian War Franco-Scandinave Franco-Scandinavian station in Hald Frank Boland Frank E. Boland Frank E. Stanley Frank Goodale Frank Hedges Butler Frank Lahm Frank M. Bell Frank McClean Frank Merrill Bell Frank P. Lahm Frank Ransom Frank S. Lahm Frank Schoeber 3-cylinder compressed air motor Frank Stites Frank T. Coffyn Frank W. Goodale Frankenfield, H.C. Frankford arsenal aerial torpedo Frankfort 1909 Frankfort aero exposition Frankfort aeronautical exhibition Frankfort exposition Frankfurt Frankfurt 1909 Frankfurt Air Force Exhibition Frankfurt International Aeronautic Exposition Frankfurt a. M Frankfurt am Main Frankfurt exhibition Frankfurt-am-Main Frankfurt-on-Main Franklin Institute Franklin Kite Club Franklin school model aero club Frankreich Franz Galle Franz Hinterstoisser Franz Mannsbarth Franz Xaver Wels François André don Simoni François Contour François Hulka François L'Hoste Fred E. Wisemann Fred J. Wiseman Fred. T. Childs Frederick Abel Frederick Brackett Frederick Brearey Frederick Handley Page Frederick J. Stringfellow Frederick L'Hoste Frederick Marriott Frederick William Brearey Frederick William Lanchester Frederickson engines Frederickson two-cycle rotary motor Freelan biplane French French 400-horsepower hydro French Aeronautic Congress French Army Corps French Daedalus French Le Rhône motors French Michelin Prize French Navy orders 300-H. P. plane French Republic French Society of Air Navigation French aerial craft reviewed French aerial destroyer French aerial laws French aerial mail French aero club French aero clubs French aerodromes French aeronaut school French aeronautics French aeronauts French aerophile French aeroplane fleet French aeroplane parks French aeroplane trophies French aeroplanes French aircraft French airplanes French airship French airships French and German squadrons French army French army aeroplanes French army orders Aerostable French aviation maneuvers French aviators French commissioner French competition for military aeroplanes French competitions French court favors Wrights French curator French dirigibles French edition French expedition French fleet French flying boat French front French fund French governance French hydros French illustration French makers and fliers French maneuvers French manufacturers French military French military aeroplane competition French military aeroplane trials French military aircraft French military aviation French military brevet French military dirigibles French military tests French military trials French monoplanes French motors French naval officer Le Prieur French navy French patent office French pilot aviators French prototype French rigid airship Spiess French rigid dirigible French salon French schools French team French training French translation French trials French triplanes French troops French warship Fried Friedrich Friedrich Ahlborn Friedrich Grünwald Friedrich Haupt Friedrich Meili Friedrich Ritter von Loessl Friedrich Wölfert Friedrich vom Hagen Friedrich von Lössl Friedrichshafen From Algeria to Tunisia From Berlin Balloon over the Baltic Sea From Berlin to Sweden. (Balloon 'Ibis.') From Count Zeppelin From England to France. The first canal trip of an Austrian From England to the continent From Linz to Dieppe. New Austrian record 950 kilometers in 16 hours From Linz to Styria From Monaco From Munich to Württemberg From Newport News to New York by air line From Paris to Austria. 2. Persons in 800m ^ 3 balloon 575 km. (Emile Janets and E.V. Boulenger, balloon 'Eden.') From Paris to Reims in the balloon. Flying Artificial and natural From Paris to Rome. (Ascension of an unmanned balloon 16 Dec. 1804.) From Po to Toulouse on an aero-plane From Prague to the Baltic Sea From Santos-Dumont From St. Louis to New York From Strasbourg i. E. to the Atlantic Ocean From Switzerland to Swabia From The Wright Brothers. A small accident From The Wright Brothers. Record of 8-12 kilometers. A challenge Farmans From Wells' dream to the reality From de la Vaulx balloon From flying From the International Commission for Scientific Air Navigation From the Paris Aero Club From the Paris Sunfest From the Parseval balloon From the Zeppelin airship. Long distance with obstacles From the Zeppelin airship. New experiments From the Zeppelin balloon From the aeronautical club in Vienna From the aeronautical life of Switzerland From the aviation practice From the field of contests at Rheims From the field of technology. (Continuing from. Airships.) From the measurement of the forces and the work done in the flight of the birds From the practice of flights on the planer From the roof of the floating Reichshalle Front controls Frontier Iron Works Frontier aero motor Frontier motor and the Wright machine Frost King Froude Frères Dufaux Frères Montgolfier Frédéric L'Hoste Ft. Myer Fuel feed systems Fuerza Aérea Argentina Fuhrung Fullerton, J.D. Fulton Funcheon Fundamentals of aeronautical engineering Funds allocated in England for scientific studies and organization of experiences Funk R. O. G. model Funk speed model Funk tractor Further comment on the Air Resistance Act Further data on aerial navigation Further description of the invention of a dirigible airship for the use of passenger and freight traffic Further experiments in flight Fuselages Fusstapfen Futile effort Future air travel Félix du Temple machine Füllansatzes G. A. Barnes G. Carelli G. Deneuve G. F. Campbell Wood G. G. Gorshkov G. H. Bryan G. Koch G. Planté G. V. Alekhnovich G. Vernez G. W. Goodchild G. Wellner G. de Haviland G. de Nerval GB Gabes Gabriel Mangin Gabriel Mengin Gabriel Voisin Gabriel Yon Gabriel de La Landelle Gachassin-Lafite, E. Gaert Gaetano Arturo Crocco Gage Gage E. Tarbell Gage biplane Gage tractor Gailletet Galeri des Maschines Galilée Gallaudet Gallaudet Bullet Gallaudet flying boat Gallaudet hydro-monoplane Gallaudet military machines Gambetta Gammeter Gammeter, H.C. Gand Gand exposition Gandillot, M. Ganswindt Garcia Uriburu García Faria Garden City activities Garden City aerodrome Garden City notes Gardner, Gilson Gare d'Orléans Gare du Nord Garenne, F. de la Garnerin Garnerin, A.J. Garnerin, Eliza Garnier Garnier, P. Garrett Fitzgerald Garribo Garrison Garrison Kinderman biplane Garros Gart Gas bombs Gasnier, R.R. Gasoline motors Gaspar Brunet y Viadera Gaspard-Félix Tournachon (aka Nadar) Gass, G. Gastambide Gastambide, Robert Gastambide-Mengin Gastambide-Mengin monoplane Gaston Hervieu Gaston Thévenot Gaston Tissandier Gaston Vinet Gaston, J. Gaston, R. de Gatchina Gatchina Flying School Gatchina Military Flying School Gatchina aerodrome Gates M. Fowler Gaudin, A. Gaudin, M.A. Gaudron Gauldrie Gaunt biplane Gay-Lussac Gay-Lussac balloon Geary Gebiete Gebrauchsmuster Gegenstunden Gegenwartige General A. de Kowanjko General Allen General Chanzy General Meusnier General Meusnier and the steerable balloons General Neureuther General Pershing General Scott General Scriven General Staff Corps General Stephane Brun General Trochu General fiasco General v. Stosch General-Versammlung des Wiener Flugtechnischen Vereines Genetic representation of the equations of state of the aerodynamic aviators Geneva Geneva national exhibition Genio G. de Rossi Genoa Genty Geo, G. Geo. A. Wieczorek Geoffrey de Havilland Geoffroy Geoffroy, L. Geophysical Observatory of Pavia Georg Wellner Georg von Tschudi George A. McDonald George A. Spratt George Anthony Cavanagh George Bans George Campbell George Cayley George Chavez George Cliston George Dyott George F. Parker George H. Knox George H. Loose George H. Loose monoplane George Handasyde George Herbert Kellogg George L. Newberry George Louis Outram Davidson George M. E. Kelly George O. Squier George O. Squiers George Oakley Totten Jr. George Owen Squier George P. Scriven George Pufla George W. Dress George Wellner George von Utassy Georges Besançon Georges Blanchet Georges Clemenceau Georges Dubois Georges Espitallier Georges Geerts Georges Juchmès Georges L. C. Besançon Georges LeBrun Georges Legagneux Georges Leys Gerando, Baron de Gerlach German German Aeronautical Federation German Airship Association German Airship Association in Bohemia German Albatross biplane German Association for Aeronautics Progress German Association for the Promotion of Air Navigation German Aviation Association in Bohemia German Balloon Corps German D. F. W. monoplane German Empire German Meteorological Society of Stuttgart German Monatsschrift German Society for Aerial Navigation German Wright German aero gun German aeronautical maneuvers German aeroplane design German aeroplane industry German aeroplane motor competition German aeroplanes German air force German aircraft German aircraft engines German airmen German airship German airship Clouth German airship Ruthemberg German airship sheds German airships German airships. Characteristic 'Zeppelins' - Potential German ally of the air German and French airship rivalry German army German army specifications German aviation weather service German aviator German balloons German circuit German cirrus German classic German commercial airship lines German dirigible German dirigible L. Z. 15 German dirigibles German edition German engineers German entrants German experiments shooting balloons with special guns German fleet German gyro co. German hydro-aeroplane German hydroaeroplane German military aeroplanes German military dirigible M III German motor construction German national race German naval airship L 1 German navy German observer German patent German pigeons German pilot German principalities German record German reliability flight German-US Germana Germans copy Gnôme aeroplane motor Germany Germany appropriation for aeros Germany military aeronautics Germany's aeronautical weather bureau Germany's air supremacy Germany's military aeroplanes Germany's military airship division. 1887, ill. (Recognosc, v. Captive balloon) Germany's policy Germany's victory preserves balloon classic Gervasio Videla Dorna Gesa hydro-monoplane Geschichte Geschutzrohren Getting the range for artillery fire Giampietro airship Gianni Caproni Giant airship propellers Gibbs Farman biplane Gibraltar Gibson Gibson propeller patent Giffard Giffard device Giffard system Giffaumont (Marne) Gilbert Gill Gill biplane Gillespie Gilmour monoplane Giovanni Bellini Gipfel Girard Girardot Giraud, Etienne Girompini Giselman biplane Giulio di Groppello Giuseppe Colianchi Giuseppe Nosari Givaudan Givaudan aeroplane Givaudan's device Gladys M. Tannehill Glaisher Glaisher, Flammarion, de Fonvielle, and Tissandier, 1870, Voyages aériens Glaisher, James Glangler monoplane Gleichzeitige Glenn Curtiss Glenn Curtiss flying boats Glenn Curtiss goes to Europe Glenn Curtiss wins Scientific American trophy Glenn H. Curtiss Glenn H. Curtiss hydroaeroplane patent (link directly here) Glenn H. Curtiss' hydroplane-supported biplane Glenn Hammond Curtiss Glenn L. Martin Glenn L. Martin Company Glenn Martin Glenn Martin exhibit Gliding experiments Gliding model competition, on the occasion of the exhibition 'Munich 1908' Gliding or rowing flight Globular connection devices Glockner Glorieux, Jean-Baptiste Glympia Gnat ignition plug Gnat model Gnom engine Gnome engines Gnome profits Gnome rotary engine Gnome-Borel Gnôme Gnôme driven cross-country type Nieuport Gnôme engine Gnôme-driven Antoinette Goarant de Tromelin Goay Park Gobe Godard Godard aine Godard airship with compartments Godard family Godard, Eugene Godard, Louis Godfrey L. Cabot Goedecker hydro-aeroplane Goerz, P. Goerz, Photo Stereo Binocle Gold Medallist of the Society Golden Book Golf and aviation seem to mix well Gomes da Silva II Gomgam Goodier court martial Goodier's launching car Goodwin aeroplane Goodyear Goodyear Tire and Rubber Company Goodyear balloon Goodyear cloth on hydro Goodyear company Goodyear employees Goodyear expert visits Europe Goodyear kite balloon Goodyear military kite balloon Goodyear tire Gordon Gordon Bennet Gordon Bennett Gordon Bennett Blériot Gordon Bennett Cup Gordon Bennett Cup Race Gordon Bennett International Balloon Race Gordon Bennett aviation cup races Gordon Bennett balloon cup Gordon Bennett balloon race Gordon Bennett hydraeroplane cup Gordon Bennett race Gordon Bennett race 1908 Gordon England Gordon L. Wands Gordon-Bennet Gordon-Bennet Air Force Cup Gordon-Bennett Gordon-Bennett Cup Gordon-Bennett 1906 Gordon-Bennett 1907 Gordon-Bennett Deperdussin Monocoque Gordon-Bennett Race Gordon-Bennett Wettfliegen Gordon-Bennett aviation race Gordon-Bennett aviation race of 1912 Gordon-Bennett balloon race Gordon-Bennett competition Gordon-Bennett competitions Gordon-Bennett contender Gordon-Bennett contests Gordon-Bennett cup Gordon-Bennett cup 1908 Gordon-Bennett international balloon race Gordon-Bennett racing 1907 Gordon-Bennett trophy Gorgona Gorria, Hermenegildo Goslineau Gott. Gottlieb Wilhelm Daimler Goudron-Beckmann Gould prize Gould prize contest Goupil Goupil Duck Goupil, A. Goupy Goupy biplane Goupy three-passenger biplane Gourdin Government aeros Government aid Government competition Government life-saving service Government orders Twombly harness Governo Governor's Island Grade monoplane Graf Zeppelin Graf de la Vaulx Grafen Henry de la Vaulx Grafen de la Vaulx Grafen v. Zeppelin Graffigny Graffigny, H. de Graham Bell Graham Bell's airplanes Graham-White Grahame White Grahame-White Grahame-White 5-seater biplane Grahame-White Aero-Char-A Bancs Grahame-White Blériot Grahame-White New Baby biplane Grahame-White Popular biplane Grahame-White baby biplane Grahame-White biplane Grahame-White machine Grahame-White monoplane Grahame-White tractor biplane Grahame-White's Blériot Grahame-White's Gordon Bennett racer Grahame-White's Henry Farman biplane Grahame-White's New Baby biplane Grahame-White's flight Grahame-White's plans Grand Central Palace Grand Palais Grand Prix Grand Prix d'Aviation Grand Prix of Vienna Grand Prix of the Aero Club of France Grand ten passenger aeroplane Grand week of flying Grands Ateliers aérostatiques du Champ de Mars Grant Park Grant monoplane Grant-Morse monoplane Graphical integration Graphical method for determining the height of airplanes Gratien Gratze monoplane Gravis Gray Eagle aero motor Great Britain Great Britain's aeroplanes Great Lakes Great Lakes aero-hydro cruise Great Lakes contest Great Lakes cruise Great Lakes flying boat contest Great South Bay Green Green 300-h. p. motor Green aero engine Green aero motor Green engine Green engines, Simms engine Green family Green-engined Flanders monoplane Greene aeroplane Greene biplane Greenly, Henry Grenoble Gressier Gressier Canard Griffith Brewer Griffith Field Griffitt, W. J. Grinnell Co Groombridge Gros frères Gross Gross II Gross, H. Gross-Basenach Grosse Grover Grulich Grundlagen Gualberto Davis Guerin aerostatic valve Guglielmo Marconi Guide of Air Navigation and Flight Engineering Guide of the aeronautical and aeronautical engineering in common understanding and with special consideration of the historical development Guide to science Observations on trips. 2nd verb. Volume I (Earth Magnet, Meteorology, Hydrography, etc.) Guidetti, Lana Guido Orlandi Guido, Castagneris Guilbert, G. Guilleaume Guillermo Rawson Guldberg-Mohn Gulf flight Gulls' tails Gurlitt Gustav Eiffe Gustav Eiffel Gustav Hamel Gustav Hermite Gustav Koch Gustav Mees Gustav V. Finger Gustave Eiffel Gustave Eiffel's research Gustave Garnier Gustave Hermite Gustave Ponton d'Amécourt Gustave Rives Gustave Trouvé Gustave Whitehead Gustave de Ponton d'Amécourt Gustave de Puiseux Gustave-Louis-Marie de Ponton d'Amécourt Gustavo Moreno Gustavo Orsini Guy Gilpatrick Guy de Maupassant Guyot Guyot's flights on a monoplane of the Blériot's system at Petersburg and at Moscow Guyton de Morveau Guérin Gyro Motor Co. Gyro motor Gyro revolving motor Gyro rotary motor put on market Gyro rotating cylinder motor Gyro rotating motor Gyro system Gyro-Columbia winged boat Gyroplane Gyropter Gyropter of Papin and Rouilly Gyroscopic action of propellers Géant Génie Göttingen Göttingen University Günther, S. C. H-3 tractor H. André airships H. C. Gammeter H. Eugene Honeywell H. F. McCormick refuses Wright license H. Farman H. G. Ferguson's monoplane H. G. Wells H. Giffard H. H. Clayton H. H. Groves H. J. D. Astley H. J. Gourier H. J. Hewat H. K. Chow H. Kreiss H. Noalhat's latest book H. Smith's apparatus for aerial ascension H. W. Ashmusen H. Weisse H. de La Valette H.H. Clayon H.W.L. Moedebeck HTA Hackney Middlesex Hadelin d'Oultremont Hadley and Blood biplane Haenlein Hagen Hague conference Hal Hald, Denmark Half-sized model of Cygnet II Halifax Hall-Scott Hall-Scott 100 H. P Hall-Scott 100-H. P. motor Hall-Scott A-5 engine Hall-Scott A-7 aeroplane engine Hall-Scott Six 125-H. P. motor Hall-Scott aviation motors Hall-Scott engine Hall-Scott equipped biplane Hall-Scott equipped monoplane Hall-Scott factory Hall-Scott motors Halle, S. Halley's comet Hamburg Hamburg Gewerbe-Austellung and Industrie-Austellung of 1889 Hamburger Verein für Luftschiffahrt Hamelin Hamilton biplane Hamilton reported made new world record, flies in snowstorm Hamilton's and Simon's observations on the military use of aeroplanes Hammond radio-dynamic torpedo Hammondsport Hammondsport Aero Experiment Station Hammondsport Laboratory Hammondsport experiments Hammondsport work: Letter from Mr. Curtiss, July 11 Hammondsport work: Letter from Mr. Curtiss, July 14 Hamon, Auqustin-Henry et Augustin-Frederic Hampton Roads Handbook of air sports Handbook of barometric. Height measurements. Guide z. Calc. d. Heights from barometric., Thermometric. u. hygrometric. Handbook of pioneers, The Netherlands Army Department, Military Pigeons Handbuch Handley Page Handley Page Ltd. Handley Page biplane Hang glider Ellehammer Hankin's study Hanriot Hanriot Aviation School Hanriot monoplane Hans Grade Hans Gross Hans Hiedemann Hans Zickendraht Hans von Siegsfeld Hans von Sigsfeld Hansa Harbert, Edward W. Harbord, Mrs. Assheton Hargrave Hargrave device Hargrave kite Hargrave, L. Hargrave, Lawrence Harkness aeroplane feat Harlan bomb dropper Harmon Harmon biplane Harold E. Perrin Harriet Quimby Harry Atwood Harry B. Wise Harry C. Gammeter Harry Fox Harry G. Pollard Harry Harkness Harry J. Hewat Harry Payne Whitney Hartwig, G. Harvard Harvard Aeronautic Society gliding slope Harvard aero corps Harvard aviators Harvard exhibition Harvard flying club Harvard meet Harvard-Boston aero meet Harvard-Boston aviation meet Harvard-Boston meeting Has the omission of the tail improved our machine Hatton Turnor Hault, Adhémar de la Haupt Haupt-Ergebnisse Hauptmann Hauptmann Kindelan Hauptmann? Haute-Vienne Hauvel, 1883, Étude d'une force motrice légère Havana Havana meet Havens Haw-Sauer aeroplane Hawaii Hawley Hay Act Hayot aeroplane Headless Gray Eagle biplane Heat and cold retaining bottles Heath propeller pitch meter Heaton Heavy duty Curtiss wheel Heavy fall of a Russian aviator Heavy landing in the Alps on a honeymoon in balloon Hector P. McNeil Hedge, Homer W. Heike Kamerlingh Onnes Heilig, Sterling Heilmann Heine Heinrich Aeroplane Co. Heinrich Suter Heinrich Weiß Heinrich aeroplane factory Heinrich factory Heinrich military tractor biplane Heinrich military tractor, E2 Heinrich monoplane Heinrich von Kleist Heinz Heinz Ziegler Heiteren Heitman, Charles Hele-Shaw Hele-Shaw clutch Helen A. Bruce Helicoplane Heliopolis Helios Helios First Ride Hellmuth Hirth Hellmuth Hirth wins big race Helmer Helmholtz Helmholtz on aviation Helmut Hirth Helmuth Hirth Helmuth von Moltke Hempstead Hempstead Plains Hempstead Plains aerodrome Hempstead to Washington flight Hendon Hendon pilots Hendon-Brooklands-Hendon Henri Deslandres Henri Deutsch de la Meurthe Henri Dupuy de Lôme Henri Fabre Henri Fabre marine-aeroplane Henri Farman Henri Farman's 'Flying fish' Henri Giffard Henri Hervé Henri Hervé system Henri Julliot Henri Kapferer Henri Lachambre Henri Mager Henri Navier Henri Richer Henri Robart Henri Salmet Henri de La Vaulx Henri-Alphonse-Désiré Hervé Henrik Bier Henry Henry A. House Henry A. Wise Wood Henry Alexander Wise Wood Henry B. Hersey Henry Bright Henry Chasalle Henry Coanda Henry Coxwell Henry Deutsch de la Meurthe Henry Deutsch de la Meurthe Cup Henry Deutsche de la Meurthe Henry Dumoutet Henry E. Hersey Henry Farman Henry Farman 80-H. P. biplane Henry Farman airplane Henry Farman biplane Henry Farman hydro-aeroplane Henry Farman light military airplane Henry Farman monoplane Henry Farman scouting biplane Henry Farman seaplane Henry Ford Henry Giffard Henry Guiton Henry Harrison Suplee Henry Kapferer Henry L. Allen Henry Miers Henry Rodemyer Henry W. Walden Henry Woodhouse Henry de Graffigny Henry de la Vaulx Henson Henson's airplane Herbert Chatley Herbert Dargue Hergesell Hergesell, H. Herman Janssen Hermann Hermann August Julius Rieckert Hermann Elias Hermann Ganswindt Hermann Hoernes Hermann Ritter von Loessl Hermann Stade Hermann W. L. Moedebeck Hermann Wasem Hermann Zwick Hermann von Helmholtz Hermite Hermite Besançons Hermite, Gustave Heroes of the air Heros, L. Herreshoff Herring Herring contract Herring-Burgess aeroplane Herring-Burgess machine flights Herring-Curtiss biplane HerringCurtiss biplane Herrn Krampens Hersey Herst Hertz Hertzian waves Hervé Hervé Mangon Hervé, 1888, A nos lecteurs -- l'état actuel de l'aéronautique Hervé, Henri Hervé-Magnon Hervé-Mangon Herzog Herzog model Herzog-Parker monoplane Herzogs der Abruzzen Hesse Heutige Hewitt Hewitt ornithopter Hewlett High-altitude flying Highest balloon ascension in America Hike Hildebrand Hildebrandsson, H. H. Hildebrandt Hildenbrand Hillery Beachy biplane Hino Kumazo Hinterstoisser Hioux Hippolyte Louis Malécot Hiram Maxim Hiram Maxim Prize Hiram Stevens Maxim Hirondelle Hirschauer, L. Hirst von Neckarsthal, H. (Hauptm.) Hirth Hischauer Hispano Suiza motor Hispano-Suiza Hispano-Suiza engines Hispano-Swiss engine Historical and scientific features of the aero show History of aeronautics History of all inventions and discoveries in the field of commerce, arts and sciences from the earliest times History of famous balloons and aeronauts. 1783-1890 History of serial navigation in Russia History of the Luftschwimmkunst, from 1783 to the Wendelsteiner fall attempts History of the Royal Society History of the steam engine History, origin and development of transport Hitchcock's plans Hittle tractor hydro Hoa-poa Hobson aviation plugs Hochgebirge Hockengjos Hodgkins Fund Hoernes Hoffman, C.W. Hoffmeier Hofrat Hofrat J. Wiesner Hohenformel Hohenmessungen Holbrook helicopter Holes in the air Holiday Holidays Holland Hollow wood Holmes Holt Homes W. Hedge Homicidal instability Hon. Mrs. Assheton Harbord Honeywell Honeywell-Campbell Honorary Honoré de Moor Hoogh, P. Hooke, Robert Horace B. Wild Horace F. Kearny Horace Leonard Horacio Anasagasti Horatio Phillips Horbaczewski, E. Horgan Horizontal steering Hornust Horsepower formula Horsepower rating Horth's figures Hoste and Mangot Hoste monument House of Commons House of Representatives How a bird soars How did people learn to fly? How do you check flight machines for their heuristic value? How heavy a torpedo can be shot from the aeroplane? How is an air screw made How is the computation of an aeroplane made How it feels to fly How one may construct his own aeroplane How to build a glider How to build a self-rising model hydro How to construct a model aeroplane How to know the speed of military aircraft How to make model aeroplanes How to sail in the air by the use of wings, as in nature's example How to trace a balloon train through observations from the earth's surface can be seen in the balloon ascension of March 24, 1899, observed by astronomers of the Strasbourg Observatory Howard Flanders monoplane Howard Gill Howard Huntington Howard Lane Howard S. Borden Howard-Lane process Howard-Windham monoplane Howell theory Hoxsey Hoxsey accident Hubbard monoplane Hubert Hubert Latham Hubert Le Blon Hucks' Blériot Hudson Maxim Hudson river Hudson-Fulton Hudson-Fulton Celebration Hudson-O'Brien monoplane Hugh L. Willoughby Hugo C. Gibson Hugo Erdmann Hugo Hergesell Hugo Hildebrand Hildebrandsson Hugo Junkers Hugo Kálnoky Hugo Mattulath Hugo von Abercron Hugues Hugues-Louis Dardelet Humboldt Humboldt aircraft Hummel Humphrey aeroplane Hungarian Millennium Hungarian army Hungary Hunting wild game from an aeroplane Huntingdon machine Huntington passenger biplane Huntington tractor biplane Hupmobiles Hureau de Villenueve Huyghens Hydro-curve experiments, Oct. 27 Hydroaviation in the United States: the need for an aeroplane and hydraero-plane competition Hydroplane with submarine and gliding plane surfaces 'Henry Fabre' Hydrovolant Hélène Dutrieu Hénocque, A. Héverle Höhensteuer Hönig Circles I. L. A. IFA IVAK Icarus Iceland Ideal Aeroplane and Supply Company Ideal aero wheel Ideal wheel Ideas on aviation Ignacio Cespedes Ignaz Etrich Igo Etrich Igor Sikorsky Ila Illinois Illinois model aero club Illus. chronicles of aeronautics and aerial navigation in Russia Illustrated Monthly Bulletin of Air Navigation Illustrated communications of the Upper Rhine Association for Air Navigation Illustrierte Aeronautische Mitteilungen Illustrierten Aëronautischen Mitteilungen Ilya Muromets Imbert de la Platrière (d') Impatient balloon kaptiv Imperial Academy Imperial Academy of Sciences Imperial All-Russia Aero Club Imperial Austrian Aviation Association Imperial Court in Berlin Imperial Russian Technical Society Imperial Surgical School Import trade and consumption of petrol and derivative oils in Italy Impressions and experiences on an aeronautical engineering study trip to Paris Impressions of air travelers Improved Archimedean balloon Improved double balloon, with hydrogen and carbonic acid gases Improvement in method of calculating wind velocity Improvement of air navigation Improving aeroplane wings In dirigible airship to the North Pole In the Imperial All-Russian Aero Club In the interest of aviation technology In the military aeronautical school In the world of new sensations Inauguration of the new Aëronautic Observatory in Lindenberg Inca Incanto process India India rubber India-rubber Indian Ocean Indiana Glider Trials of 1896 Indiana aero club Indianapolis Indianapolis air liner Indianapolis club Indra, Alois Induction and deduction in aeronautics Industrial Exhibition of Odessa Industrial Revolution Industrial aeroplanes Influenza Ing. Baldini Ing. G. L. Cav. Fish Ing. Guglielmo N. Da Pra Ing. Zheltoukhov's automobile sledge Ingleside meet Inglis M. Uppercu Inglis, William Ingold Ingraham Ingro Mascias Inherent controllability of aeroplanes Initiation of the moment photography z. Observatory. d. Bird, flight Injured air travel Innovations in air drift torpedoes. Patent documents, 1882, Berlin Innovations in locomotion and guidance devices for airships Innovations in the army of the German Reich. The captive balloon Innsbruck Inquiry Board Institut Aerodynamic of Koutchino Institut National Institut aérodynamique de Koutchino Institut aérotechnique Institut de France Institutes Instruction for aeroplane handling Instruction for the balloon leader Instructions for chem. Examination of industrial gases. Thl. I. Qualitative analysis. Thl. II. 1, 2, quantitative analysis à 12. 2 Abth. in 3 pages, 1876-1879 Instrument for ascertaining the direct force of the wind on a plane Integral Air Screw Works Integration of two differential equations that relate to the movement of the dragon Intellectual Property Office Internal Work of the Wind Internal combustion turbines International Aero and Motor-Boat Exhibition International Aeronautic Commission International Aeronautic Conference at Brussels International Aeronautic Exposition at Frankfort-on-the-Main International Aeronautic Federation International Aeronautic Federation Congress International Aeronautic Federation in London International Aeronautical Association International Aeronautical Commission International Aeronautical Conference International Aeronautical Conference at Berlin International Aeronautical Conference at Milan International Aeronautical Congress of 1889 International Aeronautical Congress of 1900 International Aeronautical Congress. VIe Congrès International d'Aéronautique International Aeronautical Federation International Aeronautics Congress International Aeroplane Club of Dayton International Airship Association International Airship Association. Constitutions and regulations, with a night's stay: Regulations for the Gordon-Bennett Prize International Airship Exhibition Frankfurt am Main International Aviation Commission International Aviation Meet International Aviation Michelin Cup International Aëronautic Congress International Aëronautical Congress International Balloon Competition in Barcelona International Balloon Flight of 8 July 1904, 3 Aug. 1904, 31 Aug. 1904, 5 Oct. 1904 International Balloon Ride from 4 Nov. 1904, 1 Aug. 1906, 'Jupiter' International Commission International Commission for Aeronautical Maps International Commission for Aeronautical Science International Commission for Scientific Aeronautics International Commission for Scientific Air Navigation International Commission for Scientific Air Terminal International Commission for Scientific Aviation International Commission für Wissenschaftliche Luftschiffahrt International Competitions in Physical Exercise and Sports International Conference of Aerial Navigation International Conference of Meteorology International Conference on Aerial Navigation, Chicago, 1893 International Conference on aerial navigation, Chicago International Congress of Aeronautics International Congress of Aeronautics. VI International Congress of Aeronautics International Congress of Meteorology International Congress of Scientific Aeronautics International Congress of Scientific Air Terminal International Congress of scientific aerostation in Petersburg International Congresses of Aeronautics and Meteorology International Congresses of Meteorology and Aeronautics at Paris International Exhibition of 1878 International Hydro-Aeroplane contest International Hydroaeroplane trophy International Juridical Committee of Aerial Navigation International Maritime Exhibition of Bordeaux International International Meteorological Committee International Meteorologists Congress to Paris International Permanent Aeronautics Commission International School of Aeronautics International Union for the Protection of Industrial Property International Universal Exposition International aeronautical contests at Turin International aeronautical convention at Nancy International aerostatic cup Gordon-Bennet International air service (Il) International aviation trophy International competition International competition of river and colonial hydroplanes in Tamise (Belgium) International juridical conference on the questions of aerial communication International sky regatta International-American Aeroauto Club Internationale Aeronautische Kommission Internationale Kommission fur wissenschaftliche Luftschiffahrt Internationale Luftschiffer-Vereinigung Internationalen Conferenz über Luftschiffahrt Internationalen Elektrotechnischen Ausstellung of 1891 Internationaler Internationaler aëronautischer Kongress Internationales Luftschiffahrtsfest des belgischen Aeroklubs Internationalle Aëronautische Commission Interviews of pilots of the Aero-Club of Belgium. Leon de Brouckère, Leon Gheude Intorno Inventiveness Investigations in model aero-planes Investigations of aeroplanes, method of making model aeroplanes, and art of flying them Investigations on the weather shooting Invisible German aeroplane Invisible aeroplanes Invisible rays to destroy Zeppelins Ionian Iowa Ireland Irish Channel Irish Sea Irvine Is aerial flight solely by man's muscular exertion possible Is the airship coming? Isaac Newton Isaac de Oliveira Cezar Israel Ludlow Issy Issy-les-Moulineaux Isthmus Isthmus of Panama Istituto Lombardo Italia Italia airship Italian Italian Air Force Italian Aviation Italian Forlanini dirigible Italian Navy Italian aerological organization Italian aeroplanes Italian air fleet Italian air mail service Italian army Italian aviation and aviators Italian aviator Italian coasts Italian dirigible 'Leonardo da Vinci' Italian fleet Italian front Italian government Italian lakes grand prix Italian maneuvers Italian military aeroplanes Italian military airship '1 bis' Italian military airship n. Ibis Italian military dirigibles Italian republic Italie Italo-Turkish War Italy Italy has space-saving sheds Italy is well prepared with planes and dirigibles for aerial war Italy orders aeroplanes Its aeronautic possibilities for dirigeable airships J. A. D. McCurdy J. Ambroise Farcot J. B. Petavel J. B. R. Verplanck J. B. Seely J. Bretonnière J. C. Irvine J. C. McCoy J. C. Press J. Crocé-Spinelli J. D. Fullerton J. E. Basté J. E. Capper J. F. S. Corkett's models J. Francis J. G. Bennett J. Hector Worden J. Hofman J. J. Fitzgerald J. J. Lentner J. P. Gregoire J. S. Harry J. Sticker J. T. C. Moore-Brabazon J. W. Beatty Wright biplane J. W. Dunne's biplane J. W. Hamilton Blériot type J. Woodbridge Davis J.-C. Conte J.K. Cree J.M. Pernter JEL F69 JEL N7 JEL N76 JEL O14 JEL O3 JEL O34 JEL O380 JP 41 Jack Humphrey Jaco's Ladder Jacob Waelde Jacobs 8-cyl engine Jacque Faure airship Jacques Babinet Jacques Balsan Jacques Bréguet Jacques Egen Jacques Faure Jacques Garnerin Jacques Schneider maritime aviation cup Jacques de Lesseps Jacques de Lesseps monoplane Jacques-Alexandre Bixio Jacques-Alexandre-Cesar Charles Jacques-Eugène Armengaud Jahrbuch des Deutschen Luftfahrer-Verbandes Jaime de Bourbon Jakob Degen James Allen James C. McCoy James Glaisher James Gordon Bennett James Gordon Bennett aviation contest James Henry Gatling James Huneker James K. Allen James Means James Means control James Means devices James Means signal James S. Stephens Jamestown Jamestown 1907 Jamestown Aeronautical Congress Jamestown Air Show Jamestown Exposition Jamin's article Jane Hervieu Jannus flying boat Jannus maximotored flying boat Jansen Janssen Janssen, J. Japan Japanese Japanese dirigible Yamada Japanese flier Japanese military aviation Jarolimek Jatho Jaune Jay Jay Gage Jean Baptiste Marie Charles Meusnier de la Place Jean Bertin Jean Bourhis Jean Cousin Jean Cousin balloon Jean Kluijtmans Jean-Augustin Barral Jean-Baptiste Dante Jean-Baptiste Meusnier Jean-François Pilâtre de Rozier Jean-Marie Coutelle Jean-Marie Le Bris Jean-Pierre Blanchard Jefferies Jeffery Jennings monoplane Jerome S. Fanciulli Jerry Wraenlow Jersey 1909 Jersey aero carnival Jersey naval reserve aviation section Jesús Fernández Duro Jewish model club Jezzi Joanneton Jobert Johannes Poeschel Johannisthal John Albert Euler John Alexander Douglas McCurdy John B. Moisant John Bacon John Bevins Moisant John Boyle & Company John C. Porte John Cunningham McLennan John Cyril Porte John Dale Cooper John Dunville John E. Sloane John Edward Capper John F. Wilcox John French John Grand-Carteret John H. Towers John H. Waterhouse John Hays Hammond, Jr John J. Montgomery John Jeffries John Joseph Montgomery John Leslie John Mackenzie Bacon John Q. Tilson John Rodgers John Stringfellow John Verrept John Welsh John William Dunne John Wise Johnson Johnson engine Johnson light weight 2-cycle motor Johnson monoplane Johnson motored Shaw monoplane Johnstone Johnstone breaks duration record Jombard Jones Jorge Chavez Darnell Jorge Duclout Jorge M. Lubary Jorge Newbery Josef Hofman Josef Jaubert Josef Marie Pernter Josef Polacsek Josef Popper Josef Popper-Lynkeus Josef Robert Zekéli Josef Sablatnig Josef Tuma Josef Valentin Josef Wartscher Josefine Hinterstoisser Joseph Allison Steinmetz Joseph Clarkson's model direct lifting machine Joseph Crocé-Spinelli Joseph Emery Bissell Joseph Jaubert Joseph Masten Joseph Maximilian von Lütgendorf Joseph Montgolifer Joseph Spiess Joseph Stevenson Joseph de Montgolfier Josephus E. Daniels José Eulalio da Silva Oliveira José Luis Sánchez Besa José Pesaña y Piñol José Ribas Cadaval José Weiss Jouffryon, François Jougla Joural militaire de Darmstadt Jourdan monoplane Journal Encyclopedique Journal of the German Association for the Promotion of Air Navigation Journey of the balloon 'Versailles' of the fortress airship division Nowogeorgiewsk on 14 July 1899 Jovis João Gouvela Juan Alberto Roth Juan Bautista Duthu Juan Bielovucic Cavalié Juan Carlos Palacios Juan Olivert y Serra Jubilee exhibition in Vienna Judge Advocate General Juhles Jules Armengaud, jeune Jules Budin Jules Carelli Jules Eugène Saunière Jules Gastambide Jules Godard Jules Jamin Jules Janssen Jules Josselin Jules Vedrines Jules Verne Jules Voyer Jules de Meray Julia Clark Julian Félipe helicopter Julian P. Thomas Julian Zborowski Julien Mamet Julio A. Quesada Julián Bosque y Aniento Julliot June Bug Jungius Jupiter Justin Balyon Jéro K-W ignition apparatus K. A. Antonov K. Gutekunst K. Hoheit K. Pr. Artillery and Engineering Corps K. S. B. Flight of Baddeck No. II, Oct. 23 K. U. K. officer K. Wegener KLM Kainz engine Kaiser Kaiser Wilhelm Kaiserliche Patentamt Kaiserlichen Marine Kammerer Kamp's automatic stability Kansas City Kansas City II Kansas City balloon race Kansas City balloon racers prize Kansas City international contest Kansas National Guard Kantner-Moisant monoplane Kapferer Kapferer airplane Karl Banfield Karl Buttenstedt Karl Illner Karl J. Trübner Karl Lorenz Karl Pitschmann Karl Wittenberg Katherine Stinson Kearns biplane Kearny Kearsley Kehraus Kellogg control Kemp boat outfit Kemp eight-cylinder air-cooled Kendrick Kennedy Kentucky aero company Keuka Lake Kew Key West-Cuba flight Kharkov Khotinsky Kiel Kiev Kill Devil Hill Killisch von Horn Kimball Kimball aeroplane Kimball aeroplane wrecked Kimball biplane Kimball helicopter Kimball portable hangar Kimberley King Albert I King Alfonso King George King Wilhelm II of Württemberg as a rescuer of an airship King of Poland King of Spain King's Award for air navigation Kinloch Kirkbride Kirkham 6-cylinder motor Kirkham aero motor Kirkham aviation motors Kirkham four-forty motor Kirkham motor Kirkham tractor biplane Kitchin Kite Corps Kite balloon theory Kite climbs in the coastal area of the Baltic Sea Kite data, Aug. 11-14 Kite data, July 26-Oct. 7 (with model Cygnet II). (Cygnet II, general averages.) Kite data, July 26-Sept. 1, Oct. 7. Secured with model of Cygnet II Kite data, Oct. 29-Nov. 8 Kite data, Sept. 23 to Oct. 5, 1909. Secured with model of Cygnet II Kite flying by steam power Kite of the system of Lieut.-Col. Ulianin Kite trials in the summer of 1902 Kites and captive balloons for meteorological purposes Kites for observation Kites. Their history. Application. Construction Kitty Hawk Klassen monoplane Klausenburg Klub Knabenshue Knabenshue dirigible Knabenshue non-rigid dirigible Knallgasmotor Knox 300-h. p. aero engine Koch Koechlin Koechlin-Pischof Koester Koln 1890 Komendantsky aerodrome Kommission Kommission des Aero-club de France Kompromiss Kongliga Vetenskapsakademien Kongresses Konig Konstantin Baron Economo Konstantin Danilewsky Konstantin Freiherr Konstantin Observatory Konstantin Tziolkovski Konstenanschlag Konstruktion Kontrole Kopseker Korbflechter Korpergewicht Korpusnoy aerodrome Korvin engine, Buchet Korwins Koutchino Koutchino Aerodynamic Institute Koutchino Institute of Aerodynamics Kowalsky biplane Kowanko Krabbé Kraft Krafte Krebs Krebs, Arthur Kreisens Kress Kress monument Kress, 1905, Aviatik. Wie der Vogel fliegt und der Mensch fliegen wird Kresz Kretz Kriege Kruckman Krupp Krupp Works at Essen Krupp gun Kryl'ia Kurschuer Kursk Kurt Killisch von Horn Kurt Wegener Kutais. Flight of aviator Vasil'ev Kutschino Kölner Klub für Luftschiffahrt Königlich Preussische Meteorologische Institut Königlich Preussischen Aeronautischen Observatorium Königlich Preußische Aeronautische Observatorium Königlich Preußische Luftschiffer-Abteilung Kūtyū Realization of the Aerial World L 11 disaster L II L Z 7 L'Aéronaute L'Aérophile L'Hoste L. & P. British tractor biplane L. A. W. machine L. Dangy-Baille L. J. Anderson L. Marchis L. Martin L. N. A. contest L. O. Ergaer L. R. Adams L. R. Adams glider L. V. G. battleplane L. V. G. fighting biplane L. W. F. biplane L. W. F. tractor biplane L.-A. Boisset LTA gas LTA gases LVG La France La France Aérienne La Gare des Ballons La Grande Semaine d'Aviation La Nature La Patrie La Peri La Porte de la Muette La Redazione La Revue de Navigation Aérienne La Société Nouvelle, Revue Internationale La Tour flying boat La Vaulx La Vaulx prize La Vaulx, Henry de La Ville de Paris La Villette gas plant La coupe aéronautique Gordon-Bennett Cup La ligue nationale aérienne La poste de Paris Labile equilibrium states in the atmosphere Labor-Aviation engine tests Laboratory notes Lachambre Lachambre aeronautical park Lachambre brothers Lachmann Lacke Ladis Lewkowicz Ladislaus R. v. Dutczynski Ladougne Ladysmith Lagoubran Lahm Lahm aeronautic cup Lahm aeronautical trophy Lahm cup Laien Laisnez Lake Constance Lake Keuka Lake Ladoga Lake Michigan Lake Tschad Lakes cruise Lamansky Strait Lamm Lamson Lamson vs. Wright suit Lanchester Lanchester theory of flight Lanchester-type gliders Landelle Landing at night Landing chassis Landing of balloons in Holland Landing wheels Landmann Landmann world's record Landur Lane Publication Lang propeller works Langley Langley Aero Laboratory committee reports Langley Aerodynamical Laboratory Langley aerodrome Langley aeroplane Langley airplane Langley book Langley day Langley experiments Langley field Langley flying machine Langley laboratory Langley machine Langley machine tests Langley medal Langley tablet Langley's aerodrome Langley's aviation work Langley's book Langley's contributions to aeronautics Langley's flying machine Langley's law Langley's machine Langley's practical aeroplane Langley, 1891, The possibility of mechanical flight Langley, 1894, Internal work of the wind. A paper read before the National Academy of Sciences, and the Aeronautical Congress at Chicago Langley, S.P. Langlois Langman Laplace's Solution of the Tidal Equations. Translated (?) and republished in Cleveland Abbe's The Mechanics of the Earth's Atmosphere, published Laplace's law Larchmont flying-boat school Large exhibition for airships Largent system Lartet Lasternas-Lepers biplane Latest model Sellers machine has negative tips Latest votary of the 'Airs' Latham Latham's Antoinette Latham's aeroplane Latin American Union Lattemann Lattemann airship Laudatores Temporis Acti Lauder duration model Lauder model Launcelot Gibbs Launching aeroplanes by catapult Launching of the 'Query.' (Beinn Breagh work.) Launching seaplanes from battleships Launoy Laurent Eynac Laurent-Eynac Lauriol Lausanne School Law of Air Resistance and its Practical Applications in Aeronautical Engineering. Latest inventions Lawrence Lawrence Burst Sperry Lawrence Hargrave Lawrence Lyon Lawrence Rotch Lawrence aeroplane Lawrence convertible monoplane Laws Laws and regulations Laws relating to planes gliding in the air Lawson Aircraft Corp. Lawson Aircraft Corporation Layering in the atmosphere Le Besnier Le Cadet, Georges Le Goupy No. 2 Le Géant Le Jaune Le Mans Le Mercure Le Montgolfier Le Napoleon Le Patrie Le Petit Journal Le Poussin Le Rhône motors Le République Le Touquet Le Touquet-Paris-Plage Le Vade-Mecum de l'Aéronaute Le Zénith Le congrès aéronautique aux états-unis Le grand secret de Chalais-Meudon Le général F. Perrier Le général Perrier LeTreviso balloon League Learning to fly Leavenworth Leavenworth army aero centre Lebaudy Lebaudy 1904 Lebaudy 1905 Lebaudy Bros Lebaudy Frères Lebaudy airship Lebaudy brothers Lebaudy's new steerable Lebaudy-Dumont airship race Leben Lecocq Lecture in the German Aero Club about the motor balloon Parseval Lecture of Count Zeppelin at the meeting of German naturalists and physicians at Stuttgart on 19 September 1906 Lecture on aviation Lecture on aviation at Baddeck Lee Hammond Lee Spear Burridge Lees Lefort Legagneux Legendre Lehmann Lehmann's flying machine Lehrbuch Leipzig Exhibition Leistungen Leitungen Lejeune Lejeune biplane Lenkballons Lenken Lenoir engine Lenticular balloons Leo Dex Leo Stevens Leo Stevens and his self-propelled balloon Leon Ehrmann Leon Maison Leonard da Vinci Leonardo Da Vinci Leonardo Torres Quevedo Leonardo Torres-Quevedo Leonardo da Vinci code Leonhard Sohncke Leonides Leonids Leopold Kliment Leopold Salvator Leopold Schmidt Leopold v. Schleyer Leps Leroux Les Fils d’Alexandre Deutsch Compagnie Les Inventions Nouvelles balloon Lessons for the balloon departments Lessons of the Wright disaster Lessons of the Wright disaster, Nov. 10 Lester Page Breckenridge Letchik Flyer Letter from Esnault-Pelterie explaining his point of view on the Wright question (link to the relevant letter) Letters from the Andrée party Letters from the Manchurian theater of war Letur Leulier Lev Makarovich Matsievich Levee, Charles Level plane aviation Leveque Lewis Lewis B. Ely balloon trophy Lewis aero machine gun Lewis aeroplane gun Lewis gun Lewis quick-firing rifle-field-gun for aeroplanes Leyat Leyat's new planer for instruction Lhomond Libellule Liberty Engine Production Libyan colony Libyan war Licensed Mexican pilot Licensed balloon pilots of the United States Liebhaber Liedel Lieut Lieut. Arnold Lieut. Carberry wins Mackay military trophy Lieut. Foertsch Lieut. Gordon Bell Lieut. J. D. Park Lieut. Maury Lieut. Milling Lieut. P. Vivaldi Lieut. Porte Lieut. Post Lieut. Rodgers Lieut. Scott Lieut. Towers Lieut.-Col. Moedebeck Lieutenant Angel Lieutenant Aristo Lieutenant Bague Lieutenant Bellenger Lieutenant Bier Lieutenant Calderara Lieutenant Clarence King Bronson Lieutenant Eisner Lieutenant Gerstner Lieutenant Milling Lieutenant Pietro Rovetti Lieutenant Porte Lieutenant Sanchez de la Cerda Lieutenant Selfridge Lieutenant Selle de Beauchamp Lieutenant Werner Lieutenant von Blaschke Lieutenant-Colonel Life of Late Aviator K. Take'isi Life-savers for aviators Lift and drift of arched surfaces Ligez bi-rotary Light and popular monoplanes, Santos Dumont-Grade-Fulford-Bonney Light engines and aircraft engines Light motors for aerial navigation Light steam engines at the Chicago exhibition Lightweight engines Ligue Nationale Aérienne Ligurian Gulf Lilian E. Bland's biplane Mayfly Lilienthal Lilienthal in America Lilienthal, 1889, Der vogelflug als grundlage der fliegekunst. Ein beitrag zur systematik der flugtechnik Lilienthal, O. Lilienthal, Otto Lilienthals Lille Lillie accident Lillie's death Limoges Lincoln Beachey Lincoln Beachey killed Lincoln Beachey monoplane Lindenberg Lindenberg observatory Lindkvist Lindley M. Garrison Lindsay Campbell Line-up in the air Linnekogel Linton Liore Lioré's monoplane Liquid carbon dioxide, a means to solve the flight problem. Latest invention. Lisandro Billinghurst Lisbon Lissajoux Litteratur Liverpool Liverpool 1886 Liége Lo spazio aereo Lodz Loening Loening Aeroboat Loessl Loessl memorial plaque Logan McKee Lohmeyer Lohner arrow flyer Lommatzch-Kotchnikoff parachute London London 1908 London 1909 London Aeronautic Congress London Aeronautical Society London Balloon Company London Congress London International Competition London Patent Office Library London competition London conference London exhibition London exposition London's Aeronautical Institute and Club Londoner Kongress Long Branch Long Island Long Island fields Long Island meet Long-distance ballooning Longitudinal stability V Longitudinal stability of aeroplanes Longitudinal stability of tailplanes Looping the loop Looping the loop of the aeroplane Loose monoplane Lopatinskïi's flying apparatus Lord Esher Lord Haldane Lord Northcliffe Lord Northcliffe's prize for transatlantic flight Lord Poitevin Lord Rayleigh Lorenz Lorenz Hengler Loridan wins damage suit Lorsignol monoplane Los Angeles Los Angeles aero meet Los Angeles aviation meet Los Angeles meet Los Angeles meeting Los Angeles novice meet Loss of the air-balloon Pommern Losung Lots of balloon rides Loudy flying boat Louie Mitchell Louis Blanc Louis Blériot Louis Blériot flies from Calais to Dover Louis Bréguet Louis Capazza Louis Clément stand Louis Godard Louis Godard père Louis H. Hall Louis Joseph Gay-Lussac Louis Paul Cailletet Louis Paulhan Louis Paulhan flying machine Louis R. Adams Louis Triboulet Louis Vernanchet Louis Vuitton Louis and Jules Godard Louis du Temple Louis, Charles Louis-Bernard Guyton de Morveau Louis-Charles Bréguet Louis-Ferdinand Ferber Louis-Marie Le Dantec Louis-Pierre Mouillard Louis-Édouard-Antoine Duflon Louis-Étienne Roze Louisiana Louisiana National Guard Louisville Low power Lowell Institute of Boston Lower Austria Grand Prix Lubricating Lucas valves Lucerne Lucien Bertin Lucien Chauvière Lucien Chaviere Ludlow Ludlow aeroplane Ludwig Prandtl Ludwig Wilhelm Gilbert Ludwig flying craft Luft Luftballe Luftballon Luftballons Luftdrug Lufte Luftfahrten Luftfahrzeug Luftmeeres Luftreisen Luftschichten Luftschiff Luftschiff-Studien-Gesellschaft Luftschiffahrt Luftschiffbau Zeppelin Luftschiffer Luftschiffer-Parks Luftschifferparks Luftschiffes Luftschifffahrt Luftschiffferabteilung Luigi Palazzo Luigi Piana Luisitania Luka Shkolin Luna Lunardi Lurtznig Lusitania Luther Welsh Lux Luyties Luzitano Lyon Lyon 1901 Lyon Congress Lyonnais Roesch-Seux aircraft Lyra Brown Nickerson's aeroplane Léger Léon Barthou Léon Bathiat Léon Delagrange Léon Delegrange Léon Gambetta Léon Lair Léon Lavavasseur Léon Levavasseur Léon Serpollet Léon Teisserenc de Bort Léon Versepuy Léon le Belliers Lévy-Gaillat airplane Løvenørn ship M. A. Berge M. Dibos M. Dufaux' engine and its adaptability to our work M. F. P. steel warplane M. F. P. tractor biplane M. J. de Montgolfier M. Janssen M. P. Souvestre's table M. Sacharow M. Santos-Dumont M.D.S. M.L.A.G M.W. MAA MIT MIT aero course MIT aerodynamical laboratory MIT anniversary MIT course in aerodynamics MIT course in aeronautical engineering MM. Robert Mac Sweeny, 1844, Essay on Aerial Navigation MacMahan compressed air-driven biplane MacMechen-Kamp Zeppelin destroyer Maceroni Macfie reinforcement sleeve Machine guns Mack Mackay army aviation trophy Mackay army trophy Mackay trophy Mackay trophy contest Mackay trophy won at record breaking speed Mackenzie Mackintosh Macomber Rotary Motor Macomber rotary aeroplane engine Macvey Napier Madame Blanchard Madame la Princesse Madame Édouard Surcouf Madison Square Garden aero show Madmen Madrid Magazine Magie Magnalium Magnetic survey of Europe and Asia Mahome Mail-carrying Mailand 1906 Mailander Maillot Mailänder Ausstellung Wien Maine Maine aerial station Maine aero coast patrol Major Major B. Baden-Powell Major Baden-Powell Major Edgar Russel Major General Major General Scott Major H. C. Roberts Major Hoernes Major Parseval's dirigible aerostat Major von Kepler Malay Malay kite Mallet Mallory Malécot Malécot aircraft Mammoth Manchester Manchuria Mangin Mangot Manhattan Manhattan flyover Manifeste de l'autolocomotion aérienne, 1863 Manila Manissero Manissero's flights to Rome Mann Mann model monoplane Mann model monoplane No. 31 Mann monoplane Mann monoplane No. 31 Manner of flight of the humming birds Mannesmann Mannesov Mannheim Manoel Pereira Reis Manoeuvring of balloons Mans Mansion House Mantova Manual d. Photograph. Bd. I. The photographer. appliances Manual of Military Air Navigation Manual of air sports. Reviewed by Wilh. Angerstein Manuel de l'Aviateur Manufacture d'Aérostats de Vaugirard Manufacturers' Aircraft Association Manufacturing hydrogen gas balloons Maps Marblehead aviation section Marblehead constructors Marby P. Appling Marceau Marcel Brindejonc des Moulinais Marcel Cavelier Marcel Deprez Marcel Desoutter flying Marcel Foillard Marcelo Paillette Marcelo T. de Alvear Marcillac Marconi aeroplane wireless equipment Marcucci parachute attachment for aeroplanes Mareschal Marey Marey's models of flying seagulls in Berlin Marey-Monge Marey-Monge balloon Margat Margherita of Savoy Marguerite de Savoie Maria Theresa Marie-Anne Lafaurie Marine Corps Mario Calderara Maritime Aviation Cup Jacques Schneider. Subject to the FAI Regulations Mark Bristol Mark L. Bristol Mark O. Anthony Mark R. E. biplane Marmoinnier Marquis de Arlandes Marquis d’Arlandes Marra Mars monoplane Marseille Marseille captive aerostat Marseilles Marsh Marshal Vaillant Marshall E. Reid Martin Martin Braun Martin Handasyde monoplane Martin aeronautic motor Martin aeroyacht Martin aviation engine design Martin flies heat Martin giant aeroplane Martin hydro Martin hydro-aeroplane Martin model S seaplane Martin plane Martin seaplanes Martin stabilizer Martin tractor Martin-Handasyde Martin-type Queen Martinsyde Ltd. Martín Rodríguez Marwin Marçay-Kluitjmans Mas des Plantoux Masani kitaran to suru Rumpler Hikōki Mascart Maschinen-Ingenieure section Maschinenfabrik Augsburg Mason, fils (Monck) Massachusetts Massachusetts aeroplane fund Massachusetts air navigation law Massachusetts air-craft act Massachusetts law Massachusetts militia Massachusetts naval brigade in camp Massachusetts state law Masson Masson visit Mastery of the air Mat Cohn Material needed for the construction of aeroplanes Mathieu Mathilde Moisant Matterhorn Matthew B. Sellers Matthewson machine Mattullath aeroplane patents Mattullath patent application Mattullath patent case Mattullath patent decision Maurice F. Fitzgerald Maurice Farman Maurice Farman aircraft Maurice Farman biplane Maurice Farman control Maurice Farman escadrille Maurice Farman military biplane Maurice Farman-Neubauer biplane Maurice Mallet Maurice Vernanchet Maury Max Ams motor Max Desmouceaux de Givray Max Leher-Augsburg Max Lillie Max Margules Max Paris le Clerc Maxim Maxim device Maxim's flying machine Maximilian Samec Maximilian Schmitt military tractor Maximilian Wolff Maximilian Wolff. (Balloon ride.) Maximotor Maximotor 100 horsepower Maximotor 1914 six Maximotor engine Maximotor model A8V Maximotor sales Maximum propeller speed Maximums Maybach engines Mayfly Maynard Mayo biplane Mayo military tractor biplane McAdamite McCallum McCormick flying boat McCormick power plug McCormick's Curtiss McCormick's flying boat McCulla McCurdy McCurdy headless biplane McCurdy will be a manufacturer McCurdy's account of flight, Oct. 21 McCurdy's flight McCurdy, J. A. D. McGary McGee McGregor McLaughlin tractor hydro McMahon compressed air motor Mead rotary valve engine Mean d. balloon Photographer Means control Means smoke signal Means' signaling device Measurement of skin friction Measurement of the altitude of the flight of aeroplanes Measurements of the lifting force of propellers. Experiments with screws Measuring altitude Measuring horse-power Measuring instruments for aeronautics Measuring propeller thrust Measuring the flow of large streams Measuring wind forces Mechanic wing with rotary wings of Mr. Zanrossi Luigi Mechanic's Magazine Mechanical action on the air Mechanical aerobatics Mechanical flight: The sustentation of the weight Mechanical flight: aeroplanes Mechanics of bird flight Mechanics of human walking tools, 1836-1837 Mechanik Medico's border Mediterranean Mediterranean 1904 Mediterranean I Mediterranean II Mediterranean No. 2 Mediterranean balloon Mediterranean flight Mediterranean sea Meeting of September 8, 1912 Meeting of the Federation in London Mellin Mellin airship Melsens Melvil Vaniman's ocean project Melvin L. Stoltz Melvin Vaniman Memoria Memorial de Ingenieros de Ejercéto Men as birds flying Men in the air. Dirigibles and aeroplanes. An ill. collection of article Men of flight Men who unmade cities Mengin Menschen Mentz Mercedes Mercedes aero engine Mercedes motor Merchant & Evans Merlimont Experiments Mersey monoplane Meschuer Mesopotamia Message about an aetrostatic experiment, which was made in the Reichsstifte Ottobeuren, January 22, 1784 Message from the Flying Ships so from Portugal. Arrive the 24th of June in Vienna with its inventor Glücklich. Sent by new after the ready-printed copy in the Naumburg Mesz Messpa motor Mestach circles capitol dome Metal propellers Meteorites' (Flight Theory) Meteorological Aerostation Academy Meteorological Balloon Academy Meteorological Committee of the Aéronautique-Club de France Meteorological Congress at Antwerp Meteorological Observatory Meteorological Office Meteorological conditions above St. Louis Meteorological investigations in the free air, at the Blue Hill Observatory, Milton, Mass. Meteorological kite station on Lake Constance Meteorologie Meteorologische Meteorologischen Stationen in Bayern Meteorology in aviation Meteorology, practical and applied. Balloon ascents for meteorological purposes in the United States Method for testing aeroplanes Metrophotography in France and abroad Metz Company Meudon Meudon aerobatic school Meusnier Mewes Mexican Republic Mexican aviation Mexican border Mexican campaign Mexican officers Mexican rebels Mexican service Mexican situation Mexico Mexico buys hydroaeroplanes Mexico's President Meyerhoffer triplane Miami Michel Ardan Michel Bolscheff Michelin Michelin Aviation Award Michelin Aviation Cup Michelin Cup Michelin Cup rules Michelin bomb-dropping prize Michelin cup contest Michelin prize Michelin prizes Michelin target prizes Michigan national guard machine Miesse aero engine Miethe Mikhail Aleksandrovich Rykatcheff Milan Milan 1906 Milan Exhibition Milan conference Milan exposition Milan-Basel-Bern. Return flight from Oskar Bider Milan-Rome by airplane Militar Militar-Wissenschaftlichen Vereine Military Blériot, Type XXI Military English aero-plane of Captain Cody Military aeronautics commission Military aeronautics in America Military aeronautics in Austria Military aeronautics in Italy Military aeronautics. German airships Military aeronautics. The organization of military aviation in France Military aeroplane trials Military aerostation Military airships to maneuvers in France and Germany Military aviation competitions Military kites Military value of aeronautics Militarzwecke Militia officer Militia officers training Militiamen Militärwochenblatt Millennia Miller biplane Miller-Haunfels Milling's record Milton Wright Milwaukee Milwaukee Aero Club Minden Mineola Mineola Aero Specialty Company Mineola Field Minerva Minerve Minister of Public Education Minister of War Ministry of Education Ministry of Progress Ministry of the Interior Ministère de l'Intérieur Minneapolis Minora Miscarol Mishap in a parachute attempt (1) Mishap in a parachute attempt (2) Miss Law Miss Quimby Misserfolge Missing airships. Death of Martin Leake and T. Caulfeild, 'Thrasher' Mission Mississippi Mississippi flight prize Mississippi power boat association Missouri river Missouri signal corps Missouri to Illinois Mitteilung Mittheilungen Mitwirkung Mix Mlle Dutrieu Mlle. Cécilia Mlle. Dutrieu receives high honor Mlle. Dutrieu wins Coupe Femina Mme Driancourt Mme. Blanchard Mme. Delaroche wins appeal Mme. Omer Decugis Mobilizing US aviators Model C-X Curtiss motor Model E-Four Sturtevant motor Model IV Model aeroplane and kite flying contest Model aeroplane construction Model aeroplane glider Model aeroplane handbook Model building Model flying machine Model of Cygnet II, Aug. 11-14 Model of Cygnet II, July, 1909 Model prize winners Model supply catalogue Model world Modellversuchsanstalt für Aerodynamik der Motorluftschiff-Studiengesellschaft Modern aerial fighting Modern air-ships in the world Moe Moedebeck Moedebeck, 1907, Pocket-Book of Aeronautics Moisant Moisant Company Moisant aviators Moisant biplane Moisant loops the loop Moisant school Moisant's Blériot Moisant-Blériot Moisants Moisants for Mexico Moissant Moisson Moment-Aufn. Momentum Monaco Monaco Aerial Rally Monaco Air Rallye Monaco Rallye Monaco Rallye Aérien Monaco airplane competition Monaco exhibition Monaco hydraeroplane meet Monaco hydro meet Monaco hydro-aeroplane meet Monaco hydroaeroplane meet Monaco hydroplane contest Monaco meet Monaco water meet Monck Mason Monometer tilting furnace Monoplane 'Aer' of the bar. A. E. von-Raden's system Monoplane 'Etrich 1910' Monoplane De Dion Monoplane Gyp Monoplane Vendôme Monoplane failures Monoplane flies in Ohio Monoplane record for altitude Monoplanes vs. biplanes Monoplano 'Karl Hipssich' (Bremen) Monroe Doctrine Mons meteorological station Mont Blanc Mont-de-Marsan Monta Cavo Montagu of Beaulieu Montanes Montclair Monte Carlo meet Monte Rosa Montgolfier Montgolfier balloons Montgolfier brothers Montgolfier revival Montgolfier, Etienne de Montgolfier, Joseph Montgolfieres Montgolfiers Montgolfière Montgolifer Montgomery Monthly publication Montreal, June 28-July 5 Moon, R. Moore Moore Brabazon Moore and Page, S. H. Moore-Brabazon Moore-Brabazon's engine Morane Morane monoplane Morane on his passenger-carrying Blériot Morane's Blériot monoplane, No. 1 Morane-Borel Morane-Saulnier Morane-Saulnier monoplane Morane-Saulnier monoplanes Moravian Aviation Association More warning voices. (The catastrophe of the Zeppellin balloon.) Moreau automatically balanced monoplane Moreau de Saineville Moreau flies Moreau monoplane Morell tachometer Morgan Morin Morison's Blériot Morocco Morrell airship Morris Park Morris Travers Mors Mortimer Delano Mortimer-Singer prize Moscow Mosment Moss, John H. Mossman Mossman, R. C. Motion of the aeroplane due to the change of its weight Motion picture apparatus Motive power for flying models Motives for neglecting the plane and the significance of it Motor 'Gyroscope' of engineer-mechanic V. K. Cherepanov Motor achievements Motor airship of Santos-Dumont Motor balloons Motor balloons and the pole Motor contests in Italy Motor equipment Motor expert Motor sense Motor-Aircraft Company M. B. H. Motorized air navigation Motorluftschiff Studiengesellschaft m.b.H Motors for model aeroplanes Mott Rotaplane Mouillard Mouillard book Mouillard flight Mouillard's claim twelve Moulins Mount Blanc Mount Blank Mount Weather Mountain-climbing by balloon Mourfield Moy Mr F. Roux's airline experiences Mr. Baldwin Mr. Lundardi Mr. Pollock Mr. Still Mrs Poitevin Mrs. Assheton Harbord Mrs. Barney Oldfield Mrs. Grundy Mrs. Harry Payne Whitney Mrs. Leslie B. Haddock Mrs. Stocks's Blériot monoplane Ms. Blanchard Mueller's aeroplane Mufflers Mufflers for aeroplanes Multi-propeller aeronate Multiple engines Munich Munich 1908 Munich Association for Air Navigation Munich aeronautical museum Munich exposition Municipal Museum of Boulogne-sur-Mer Murray Sueter Museum for the Aeronautical Society in London Muzio da Muzzi My air travel My first air travel My first airship My maiden aviation. ('Jupiter.') Myers Myers airship Myers, Carl Mystery Island Méditerranéen II Mémoires Académie des Sciences Mémoires de l'Académie des Sciences Mühhausen-Schneidemühl Müllenhoff Müllheim Münchener Verein für Luftschiffahrt Münchener Vereins für Luftschiffahrt M̈́üller N. Barkey N. C. Addosides N. Y. N. Y. national guard N. Y. national guard aviation detachment N., K. N.1 N.A.G airship engine NACA NACA report NACA annual report NACA meetings NACA plans NACA report NASA history NZ Nachtbarschaft Nachweise Nadar Nadar, F. T. Naming the clouds Nancy Nansen Napier Naples Napoléon-Bonaparte Narciso de Larcerda Nassau Nassau meet Nathan Oliver Nation-wide movement National Academy of Sciences National Advisory Committee for Aeronautics National Aerial Defence Association National Aerial League National Aerodynamical Laboratory National Aeronautical Society National Aeroplane Company National Aeroplane Fund National Aeroplane Fund Report National Aerotechnical Laboratory National Air League National Air Tourism Commission National Assembly National Balloon championship National Committee for the history National Council and Aero Club National Geographic Magazine National Geographic Society National Guard National Guard aeronautics National Laboratory National Physical Laboratory National Research Council National Society for the Advancement of Patriotic Education National Volunteer Cyclist Corps National advisory committee discusses aeronautic motors National aero defense subscription National aero-motor competition National aeroplane competition National aviation fund National flying competition National fund for aviation National guard aviation officers National license National licensing National naval militia aero corps Natur Natural gas balloon climbs and change of temperature in gas balloons Naturgeschichte Naval Advisory Committee Naval Air Service Naval Consulting Board Naval Militia Naval Reserve Flying Corps Naval aeroplanes Naval aircraft Naval airmen Naval flying corps Naval hydroaeroplane Naval machine has new features Naval militia of Illinois Naval officers' biplane glider Navier Navier error Navier's error Navigable balloons Navigators of Europe Navy Department Navy abandons pushers Navy aero station in Scotland Navy aeroplanes Navy air pilot certificate Navy airship sails Navy aviation prize Navy aviator Navy flier Navy flying school Navy league Navy man Navy order for aircraft Navy pilots Navy seaplane Navy seaplanes Neale Neale control Nebraska Nebraska militia Neely Nelson aeroplane Nelson boat Neskolko words about aeronautics with the help of Tiazelian airs Netherlands Neubauer Neureuther, K. Neutralize the air New Andrée message New Baby biplane New British airships New England New European aeroplanes and airships New European flying machines New French helicopter New German aeronautical observatory New Jersey New Jersey aviation corps New Mexico New Mexico National Guard New Society, International Review New Vuia airplane experiments New World New York New York Aero Show New York City New York Fourth of July aviation race New York Fourth of July races New York Herald New York State's aero detachment New York World New York aero companies demobilized New York aviation show New York capitalists New York flying yacht club New York from the air New York guardsmen New York militia wants aviators New York naval militia New York news. H. Maxim's carousel New York project-making New York to Philadelphia New York to Washington New Zealand New Zealand aeroplanes New Zealand enterprise New Zealand glider New aeronautical biographical series New aeronautical instruments New air propulsion device New air speedometer New airplanes under construction or under test New airship clubs. Prague. New airships New airships in Paris New beautiful record. 1100 kilometers driven by a lady. Paris - Wroclaw in 19 hours (Miss Moulton) New beautiful record. For the first time from Paris to England (York) in 16:40. (Count Henri de la Vaulx.) New big achievement. Dr. Anton Schlein drives alone - 7066 meters high. ('Jupiter') New big record. (Herbert Silberer.) New bird-like flying machine New bomb device New change in the construction of 'Wrights' New clubs, supposedly for airship New device of F. III Wright New flapping wing machine New flyers New flying machine New flying machines New flying machines (3). 1. The hang gliders. 2. Biplane (biplane). 3. Monoplane New form of propeller for water and air New gasoline motor for airships New magazine for air navigation in Russian New method for testing airborne propellants New method of inflating a balloon New method of the exploration of the atmospheric currents New military leaves New model Curtiss biplane New news from the Ellekammer airplane New orientation method for airplanes and ships New projects for aerial navigation New projects for polar aerostatic exploration New sport of air-sailing New tests with gliding machines New work by Marey New world records. Delagrange flies for a quarter of an hour! Farman Fly with Archdeacon on board! New world records. Wright flies Almost 2 hours. Flight distance of 100 kilometers New writings on aviation science Newer airship trials at Meudon Newer attempts to steer the balloon Newest big record. Herbert Silberer Newport News Newport News, to Washington, D. C Newport News-New York flights News bulletin News from Germany. The 'Gross III' News from Hiram Maxim News from Leo Stevens News from the field of aviation technology Newton Newton D. Baker Nice Nicholas Henry Arnold Nicholas II Nicholl Nichols Nicolas II Niederrheinischer Verein für Luftschiffahrt Niesio?owski-Gawin von Niesio?owiee, Victor Ritter Nieuport Nieuport 50 H. P. one-seater Nieuport armored monoplane Nieuport biplane-scout Nieuport engine Nieuport hydro-aeroplane Nieuport makes new record Nieuport monoplane Nieuport monoplane wins competition Nieuport motor Nieuport scout Nieuport speed machine Nieuport win Nieuport-Dunne biplane Night flight Night flying in France Nikel's registering kite Nikola Tesla Nikolaus Friedrich Nikolay Yegorovich Zhukovsky Niles Nils Ekholm Nils Strindberg Nimes Nimfuhr Without end Nino Cagliani Nippon Hikō Kenhyūkwai, Japan Nippon Hikō Kenkyūkwai Nittner Nittner memorial Nizhny Novgorod No. 1002 No. 19 No. 46 No. VI Noah's ark Nobel prize Noel, E. Percy Nomie Nonexplosive fuel tanks Norfolk, Virginia Norma Company Norma combination bearings Norman Lockyer Norman Prince North Adams North Adams Aero Club North Carolina North Ireland North Island North Island aerodrome North Island aviation school North Polar Ocean North Pole North Pole rersearch North Pole rides with balloon. Fall of the balloon captif in Paris North Sea North Wales Northcliffe prize Northscliffe, Lord Norway Norway buying military planes Notable aerial voyages Notable contests between navigators of the air Note on photographic altitude determination in balloons Note on studies by Messrs Alvarez and de Condé on the establishment of a type of hydroaeroplane Note on the years by air Noted balloonist dead Notes by Mr. Bell Notes from Aerodrome Company Notes of a Russian military aeronaut on the application of ballooning to land and naval warfare Notes of the Russian Technical Society Notes on airplanes Notice on the direction of aérostats Nouvelles Recherches Novel aeroplane motor November 1830 November 1871 Nulli Secundus Nulli-Secundus II O'Gorman O. Erbsleh O. Lilienthal OAS Permanent Aviation Department Oakland Aero Club Oakland amateurs Oakland fliers Oakland meet Oakley-Williams, P.H. Ober-Ingenieur v. Loessl Oberleutnant Oberrheinischen Vereins für Luftschiffahrt Oberrheinischer Verein für Luftschiffahrt Obituaries. Hubert Latham Obituary Objects of aerial explorations Oblique lateral rudders Obre Obre biplane Observation of monsoons Observation of the arrangement of cirrus clouds Observation of the solar radiation--How best made and compiled Observation results of six balloon rides d. Swedish Aeronaut Observations made during the ascent of March 28 Observations on the direction and speed of air currents at different altitudes Observations on the means of directing a balloon Observatoire Constantin Observatoire de Paris Observatories of Kosciusko-Merimbula Observatorio Astronómico de Cordoba Observatorio Central Meteorológico Observatorio del Pilar Observatorium Observatory Observatory-probe Obst Obst Tractor No. 36 Obst flying boat model Obst hydro Obst monoplane flying boat Obtaining power from the sun's rays: Thoughts concerning a solar motor Ocean Curtiss motors Ocean flyer construction Ocean projects Ocean-to-ocean race begins Oceanographic Museum of Monaco Ocenaseh Octave Chanute Odess Odessa Oelze, F. W. Of some reaction or counter-resistance wing surfaces Officers Official communications Official communications of the German Airship Association. Minutes of the jury meeting to decide on the distribution of prizes for the Gordon-Bennett race in 1908 Official part Official recognition Official records Oficina Meteorológica Argentina Ohio Ohrt brothers' glider Oiling gasoline engines Oionos Oionos machine Oionos model, Oct. 16 Oionos model. Query Cygnet II model. Oionos model Oklahoma machine Old Point Comfort Old and new flight theory Olieslagers Oliver B. Sherwood Olivier Olson model Olympia Olympia Aero Exhibition Olympia Exhibition Olympia aero show Olympia show Olympic Congress Omaha to New Orleans On Atmospheric Movements. (Ueber atmosphaerische Bewegungen.) Pp. 78-93 (Sitzungsberichte der Königlich Preussischen Akademie der Wissenschaften zu Berlin, 1888, Berlin, 1888, pp. 647-663). Translated and republished by Abbe/Smithsonian On Austrian attempts to obtain and cartographically use dragon photograms and their previous results On Aviation On Nadar's death On North Polar problems -- balloons and airships On Vibrations of an Atmosphere. Translated and republished by Abbe/Smithsonian On a Theorem Relative to Movements that are Geometrically Similar in Fluid Bodies, Together with an Application to the Problem of Steering Balloons. Translated and republished by Abbe/Smithsonian On aeronautical engines On aeronautics in our navy On an apparatus for measuring very high pressures On aërostation. Balloons as now constructed On discontinuous motions in liquids On experimental results and considerations concerning steam condensation by means of moving air On flying machines On hydroplanes On model aeroplanes, and rubber motive power On some methods of measuring the effective speed of airships On some sensitive reagents for the demonstration of minimal Meft, 1887, Berlin, ppntien to prove minimal amounts of active oxygen On speed of aeroplanes On stability of aeroplanes On steering gear of aeroplanes On teaching the young idea On temperature decrease in high regions after 258 balloons before reaches or exceeds 11 km. On terrestrial motion and the forces that derive from it in turns On the Integrals of the Hydro-Dynamic Equations that Represent Vortex-Motions. Translated and republished by Abbe/Smithsonian On the abolition of the top valve of the balloon On the aerial locomotion by machinery, without gaseous buoyancy On the amount of motive power required, and means available for obtaining that power for aerial machines On the angle of impact of the air on surface On the appropriateness of the term 'atomic weight' and the relation of this term to the periodic law On the big front end On the causes of the increasing number of lightning strikes and the growing danger of lightning On the creation of an Aeronautical Observatory for the study of the higher levels of the free atmosphere On the current state of air navigation and the introduction of aircraft apparatus according to the Buttenstedt principle in our transport practice On the death of Hewitt-Michelin On the development of the science of aeronautical law On the effect of significant air dilution on the human body On the first observations with registration balloons in America On the first observations with sounding balloons in America, obtained by the Blue Hill Observatory On the flights of engineer Heine at Novocherkask On the foundation of a military aero club in Caucasus On the importance of scientific balloon rides On the improvement of aeroplanes On the influence of vertical air movements on the behavior of the free balloon On the investigations of aeroplanes On the launching of an aerodrome On the mechanical appliances by which flight is attained in the animal kingdom On the necessity of making the specific gravity of the artificial missiles at least equal to that of the birds On the offering of prizes On the phenomena of motion in the atmosphere On the physiology of the bird muscles On the physiology of wings On the possibility of pure aviation On the progress and prospects in the aeronautical sector On the prospect of realization and the value of the aviation industry On the question of air shipping On the question of air shipping. New impression from the Zeitschr On the question of flight problems On the question of free competition in gas engine construction On the question of the gyro in its importance for the flying machine On the role of international synoptic observations clouds On the state of aviation in Sweden On the structure and development of the wing in the common fowl On the technique of air navigation On the theory of air navigation with partial relief On the various modes of flight in relation to aeronautics On the way of the project of DI Mendelev Once again the balloon photograph Once again the gliding One hundred years of airship travel Opening of the sporting season Opitz Oppelt system Optical aerial telegraphy Optical phenomena seen from balloons Oregon Oregon guard Organization of military aviation Organization of the Militair Airship Service in France Organs of flight Orientation proposal Orleans Orleans Scandal Orleans train station Orlo aeronautical motor model O-8 Ornithological observations from balloons Orrin Lindsay Orville Orville Wright Oscar Alvin Danielson Osiris Prize Oskar Dudić Oskar Ursinus Oster Otaria campaigns Otay valley flood district Otokar de Bradsky-Laboun Ottavio Ricaldoni Ottawa Otto Baschin Otto Brodie Otto Lilienthal Otto de Alencar Silva Ottokar de Bradsky-Laboun Ouellette machine Our 52-hour balloon trip Our art supplements Our aviators abroad Our biggest balloons Our new flight tests Our war balloons Outlines of Aeronautical Engines Over the Canal la Manche. London - Paris in six hours. (Jacques Faure, Balloon l'Aéro-Club No. II. ') Over the Karawanken. (Zdenko Fichna and Friedrich Jankavie, 'Wimpassing.') Over-sea flight Overland Wind wagon Overview board for determining the circumference, the area, the cubic content and the carrying capacity of simple spherical balloons with a given diameter of ¼ to 20 meters Overview of the ballooning during the siege of Paris 1870-1871 (with map.) Overview over the previous meteorological observations on the Eiffelthurme and their utilization Overwater sport Ovington Owensmouth Oxford Street Oxygen and hydrogen cylinders P. . P. L. Carré aeroturbiplane P. Nadar P. T. Alexander P. T. Barnum P. Touche P. van Meenen P.-A. Remain PL PUeber flying Pablo Castaibert Pablo Gunther Pacific Aero Club Pacific Aero Club show Pacific Ocean Pacific club Pacific coast Pacific coast aviation news Pacific coast aviation school Pacific fleet Pacific to Atlantic by air Packard Company Packard aeronautical engineer Packard airplane engine Packard aviation field Packard aviation motor Packard field Packard twin-six Packard twin-six tested Page accident Page's Burgess Paine Painlevé Palais des Academies Palavas Paloux Pan American Aeronautical Conference Santiago de Chile Pan-American Aeronautic Exposition to be held in New York Pan-American Aeronautical Federation Pan-American aeronautic convention Pan-American aeronautic federation Pan-American aeronautical conference Pan-American aeronautical exhibition Pan-American aeronautics Pan-American aviation trophy Panama Isthmus Panama canal Panama-Pacific Exposition, Aerial navigation day at the Exposition Panama-Pacific International Exposition Panama-Pacific exposition aero circuit Panama-Pacific project Panama-Pacific round-the-world race Panama-Pacific universal exposition Panics in the sky Pantheon Paper wings for aerodromes Papyrus Parachuting from a aeroplane Paradox rotary engine Paraguay Parc de Rueil Parc de Saint-Cloud Pardy Parigi 1900 Paris Paris - Lower Austria. The first attempt! ('Exzelsior.') Paris 1870 Paris 1871 Paris 1885 Paris 1900 Paris 1902 Paris 1903 Paris 1908-9 Paris Academy of Sciences Paris Aero Show: Zodiac Paris Aerostation Scientific Commission Paris Airshow Exhibition Paris Congress Paris International Aeronautical Congress Paris International Salon Paris Salon Paris region Paris to London race Paris-Madrid Pariser Brief Pariser Weltausstellung Parisian Parker Parker Motor Company Parla Parliament Parlor aviation Parman Parmelee Parmelin Parrots Parseval Parseval II Parseval III Parseval IV engine Parseval V Parseval VI Parseval airship Parseval balloon Parseval dirigible Parseval over the Zeppelin balloon Parseval-Sigsfeld kite balloon Particulars of experiments made January 1846, to ascertain the law of resistance to the passage of the air through pipes of different diameters and lengths at various velocities Partridge tractor biplane Parville Pasadena airship bulletin Pasquale Andreoli Pasquale Cordenons Passenger airships Passerat Patent DE-1884-29014 Patent FR-1866-74226 Patent FR-1908-384124 Patent FR-1908-384125 Patent FR-1910-418838 Patent FR-1911-422728 Patent FR-1911-433960 Patent GB-1842-9478 Patent GB-1859-2330 Patent GB-1904-1543 Patent Office Patent Office Library Patent Review. New German Reich Patent Patent US-1892-502168 Patent US-1903-821393 Patent US-1907-869019 Patent US-1909-918336 Patent US-1910-965969 Patent US-1910-970974 Patent US-1911-981185 Patent US-1913-1123253 Patent US-1914-1122348 Patent US-1915-1142754 Patents concerning aeroplanes Paterson-Francis Patrick Alexander Patrick Alexander visit Patrick Y. Alexander Patrick Young Alexander Patrie Patterson demountable socket Pau Paul Bert Paul Bonnard Paul Bordé Paul Brockett Paul Cailletet Paul Cornu Paul Decauville Paul Estifeeff Paul Fauchille Paul Frederik Degn Paul Fugairon Paul Garrigou-Lagrange Paul Guidotti Paul Haenlein Paul Henri Benjamin Balluet d'Estournelles de Constant Paul Jeseric Paul Koechlin Paul Morin Paul Nocquet Paul Pacher Paul Peck Paul Renard Paul Schmitt Paul Schmitt biplane Paul Studensky Paul Tissandier Paulhan Paulhan aeroplane Paulhan biplane Paulhan machine Paulhan passenger biplane Paulhan's Farman Paulhan's Henry Farman biplane Paulhan's biplane Paulhan's counsel Paulhan-Budin airplane models Paulhan-Curtiss boat Paulhan-Curtiss flying boat Paulhan-Curtiss triad Paulhan-Tatin aerial torpedo Paulhan-Tatin monoplane Paulus Käthchen Pavia Pavlovsk Pax Payen's balloon railway Pearl Young Peary Peau Machina volante d'Equevilley Peck Pedersen lubricator Pedersen oiling system Pedro Vives y Vich Pedro Zanni Pedro de Castro Araujo Pegasque Pegasus Pegasus balloon Pegasus? Pellin Pelterie Penaud Penaud model Pennington Pennsylvania Pennsylvania I Pennsylvania club Pensacola aeronautic station Peoli People's meteorology Percentage of leakage through balloon cloth Perceval Spencer Percival Spencer Percy Pierce Flyer Percy Pilcher Percy S. Pilcher Perfect starter Periodically Heated on the Vibrations of Atmosphere. About the vibrations of periodically heated air. Translated and republished by Abbe / Smithsonian Permanent Aviation Department Permanent Civil Aviation Commission Permanent International Aeronautic Commission Permanent International Aeronautical Commission (1) Permanent International Aeronautical Commission (2) Permanent International Aeronautical Commission. Minutes and reports on the work of the meeting held in Brussels on 12-15 September 1907 Perrier Perrin life preserver Perron Perrotin Perry Belmont Pershing Perth Amboy Peruvian Aviation League Petard Peter C. Campbell Peter Cooper Hewitt Peter Parley Peter von Balaschoff Petersbourg 1899 Petersburg conference Petersen Peterson model flyer Petewawa Petewawa 1909 Petite Petroff's new theory of friction Petrol engines for models Petroleum engines and aluminum in application to the newer aviation technology Petrovics Pettigrew Pettirossi loops Peugeot Prizes Peugeot prize Pevensey marshes Peyrey, François Pfitzner monoplane Pfitzner's monoplane Pfizner-Urtel Phenomena of the air Phila. II Philadelphia Philadelphia Aero Club Philadelphia Inquirer Philip O. Parmalee Philip O. Parmelee Philippe Lebon Philippines Phillips Phillips Rader Phillips' Flying Machine (Engineering) Phillips' flying machine Philosophical Society of Oxford Phoenix Aero Meet Phonographs Phosphorescent air craft Photograph and biography Photograph at night Photograph from the bird's eye perspective Photograph of Henry Farman biplane Photograph of the airship sun Photographic competition of the 'Aéronautique Club de France' ('Premier concours international de photographie aérienne') Photographic maps Photographic pictures of the free balloon Photographic scouting at night Photographing Photography Photography as a tool to study the optical phenomena of the atmosphere Photography from a balloon Photography from balloons Photography in a balloon Physical tests for aviators Physicus Robertson Physikalischen Verein Physiological examinations for aviators Physiological tests Physionomie Phönix Phönix Flugzeugwerke Pic-du-Midi Pichancourt Pichou Pichou auto-air Pichou lift propeller Pickering, William H. Pico Vittorio Pictorial history of flight Pierpont, Harlan T. Pierre H. Daucourt Pierre Janssen Pierre Jules César Janssen Pierre Verrier Pierre Wilkins Pierre-Marie Bournique Pietro Pettazzi Pietro Zaguri Pilcher Pilcher's death Pillet Pilot balloon and the atmospheric phenomena of the high altitude Pilot licenses Pilot tube speed meter Pilot's coolness averts accident Piloting balloons for the exploration of the atmosphere Piloting towards a goal Piloting with the aid of a gyroscope Pilots fly over Vera Cruz Pilâtre de Rozier Pinadas Landaises Pinehurst school Pipe Piqué flight in an aeroplane Piriform lancers Piroveliero Pisa-Bastía flight Pischof Pischof monoplane Pitot tube Pitot tubes Pitt Pittsburg Pittsburg, Kansas Pittsfield Pittsfield Aero Club Pittsfield Aero-Auto cup race Pivot monoplane Place de la Concorde Place des neues Plane or curved flight surfaces Planes biplane Plans for Aerodrome No. 4 Plans for Aerodrome No. 5 Plans for a United States aerial navy Plans for an improved motor for flying-machines Platte Pneumodensimeter Pocchetino Pocket Book of Aeronautics Pocket calendar for amateur photographers. 2. Optical equipment Teleobjective Pocketbook Point schedule Pointing device for firing from airplanes or airships Poirier Poitevin Pokal Poland Polar Sea Polar exploration Polar message balloons Polar research and meteorology Pole, W. Polytechnic Association Pomerania Pommern Pommery cup Pommery cup contest Pommery prize Pomortzew Pompeien-Piraud Pont-Long Ponton d'Amécourt Popof Port-Arthur Port-Aviation Porte Porte Maillot Porte-Amarre Portland balloon race Porto Bello Barracks Porto Rico Portorose Portsdown hill Portugal Portuguese aeronautical bibliography Portuguese military aeronautics commission Positive and negative angle Post Post, Augustus Postal Aero Club Poulet Powered flying machines Powerful light motors Practical application of aerostation by the French armies Practical experiments with Wellner's glider plane Practical flying machines Prague Praxis Precautions on balloon driveways Precise recordings of plans of the rivers of great rivers, their rivers and deltas with the help of photography and kite photography Preise Preise für Leistungen in der Aëronautik Preliminaries of the scientific ascension of April 26, 1873 Preliminary Disclosures on the International Convention on Airships in Paris Preliminary computation of an aeroplane Preliminary experiments on air friction Preliminary experiments relating to apparatus to test lift and drift of Drome No. 5 on ice Preliminary results of observations made in Russia with kites, balloons and balloons mounted during the last 5 years Premier (Le) grand concours d'aviation Premier (Le) salon de l'aéronautique de Paris Premier Concours international de Photographie aérienne Première fête artistique de l'Aéro-Club Première règlement de police ooncernant l'aviation Prenceto Preparation of hydrogen at the aerologic stations Preparations for Zekéli's driving Present aeroplanes Present state of aero-planes and airships from the standpoint of naval architects Present state of aeronautical engines in the world President Fallières President Taft President Wilson Pressed steel in aviation Pressey automatic control Preston Prices for aviators Prices to win. Henry Deutsch Prize of the Meurthe. Says of the Crossing of the English Channel Prier Priest Prince Albert I Prince Heinrich in his flight on the dirigible of Count Zeppelin Prince Henry aeroplane circuit race Prince Henry of Prussia in the rescue of an airship Prince Henry tour Prince Ludovico Potenziani, President Prince Murat Princeton Princip Principles Principles of aeronautics Printania Prix Armengaud Prix Armenguad Prix Fourneyron Prix Ponti Prix Saintour Prize Deutsch-Archdéacon Prize wanted for heavier-than-air-machines Pro Civil Aviation School Problems for aeronauts Problems of the atmosphere Proceedings of the Aerodynamic Institute of Koutchino. 3rd volume Proceedings of the International Conference on Aerial Navigation, Chicago, 1893 Proctor's air piercer Prodromo Prof. E. Helmoltz Prof. Flamm Prof. John Wise Prof. Jonas Prof. Langley Professor Professor Abbott Lawrence Rotch Professor Bryan's Wilbur-Wright memorial lecture Professor Franz Josef Pisko Professor Georg Wellner Professor Hazen Professor Martin Professor Mendeleyev Professor Miller v. Hauenfels Professor Montgomery Professor Robertson Professor S. P. Langley Professor Wellner Professorship in aeronautics Progress in airships. Forms of gas bags Progress in the exploration of the air with kites at the Blue Hill Observatory, Massachusetts Progress with airships Progress: Aero Project of a statute of All Project to steer the balloon without motor by means of a sail surface on the nacelle rings and a load rope Projekt Projet of a balloon ride over the Alps Prometheus Proofing Propeller experiments Propeller making Propeller testing Propeller thrust Propellers for aeroplanes Propellers for flying machines Propellers in the making. Lang propeller works at Weybridge Proposal of a steerable airship by Professor A. R. von Miller-Hauenfels Proposal of the Aero-Club de France. Art de records for dirigible airships Proposed ice-boat for measuring efficiencies of propellers Propulsaviett Prospect of aerial navigation Prospectus of the Samuel Montgomery Aerial Navigation and Promotion Co. The Spider Flyer Prosper-Lambert Protecting aeroplane propellers Protocol on the from March 31 to April 4, 1898 to Strasbourg i. E. First meeting of the International Aeonautical Commission Protocol on the third meeting of the International Commission for Scientific Air Navigation held from May 20 to 25, 1902 in Berlin Protrusions and wind pressure Prufung Prussia Prussian Prussian Meteorological Institute Przemysl Prévost Ptemametron Pterodactyl ornithostoma Publications of the International Commission for Scientific Air Navigation. Observations with manned, unmanned balloons and kites and at mountain and cloud stations Publications of the International Commission for Scientific Air Navigation. Observations with manned, unmanned balloons and kites, as well as at mountain and cloud stations on 4 June 1903 Publications of the International Commission for Scientific Air Navigation. Observations with manned, unmanned balloons and kites, as well as at mountain and cloud stations on 9 January and 5 February 1903 Publications of the International Commission for Scientific Air Navigation. X. International Ride Puget Sound Puget Sound aerial news Puget Sound news Pullman conveniences Pulvergase Pyrton Hill Pyrénées Pégoud Pégoud's Pégoud's experiments Péreire Péronne Quaglia Quartermain Queen Margherita cup Queen Mary Queen aviators sail Queen monoplane Queen-Martin biplane Quentin's Flugapparat Query experiment, Oct. 22. Full-size Oionos, Oct. 23 Query experiments, Oct. 16, 1909. Changes in Query Oct. 16, 1909 Query experiments. Oct. 28, 1909 Quimby monument fund Quincy Quinton Quinton prize Quo Vadis Quoika R E P 2 bis R&D R. R. Abegg R. Arsenal R. C. Saufley R. E. P. R. E. P. 11 R. E. P. hydro-monoplane R. E. P. mono-plane R. E. P. monoplane R. E. P. motor R. E. P. racing monoplane R. E. P. two-seater R. E. Scott projectile-dropping device R. E. biplane R. Esnault-Pelterie R. F. C. R. F. Moore R. J. Collier R. M. Viniello R. Nimführ R. O. G. single-propeller monoplane R. S. Moore R. S. Moore's monoplane R. Stevenson MacGordon R. T. Gates R. T. Howse R. V. d' André R. v. Loessl's R.E.P. R.P. Hearne REP REP hangars RNAS Racing Deperdussin Racing Paris-Brussels Racing in Brussels Radetzky Radflieger Radiguet Radio Solaire II Radio-controlled torpedo Radio-telegraphy aircraft Radley's hydroaeroplane Radley-England hydro-biplane Radley-England hydroaeroplane Radley-England waterplane Raiche machine Raid on Karlsruhe Raimund Rajah Rallie-Ballon Ralph De Palma Ralph Hazlett Upson Ralph Johnstone Ralph Pulitzer Ralph Upson Ramakers, L. Rambusch, Édouard Ramsay, William Ramsey composite monoplane Ramón Remis y Suárez Rangoon oil Rankin Kennedy Rankine Ranwell Raoul Pictet Raoul Vendôme II Rapport Rapport de la commission instituée Rateau Rausenberger 12-cylinder motor Rausenberger aeronautical motor Ravaud Rawson Rayleigh Raymond V. Morris Raymond d'Equevilley-Montjustin Re propellers Re-organization of the Curtiss company Reactivkraft Real Academia de Ciencias Real Aero Club de España Real Aero-Club Real Aero-Club de España Real Aeroclub de España Realized air navigation, theoretically, popularly and practically represented Rear Admiral Benson Rear Admiral Fiske Rear Admiral Peary Recent aeronautical progress, and deductions to be drawn therefrom, regarding the future of aerial navigation Recent aeroplane-engine developments Recent attempts with recording-kites Recent experiments by Professor Georg Wellner with propellers Recent progress in aeronautics Recent studies on air resistance Recognition in the air Recommendation Reconnaissance type Record flights Record passenger altitude flight Recording instruments used on ice-boat Red Cross Red Wing Redacteur Redemption of the most important aeonautical issues in popular presentation. Technical lectures Redfield Redier Redivalls monoplane Reductionsmethoden Reflex movements Reform of air navigation u. Program for their practical introduction. Rationally solved the problem of steerability Regina Elena Reginald Bacon Registration balloon ascents in Hamburg v. April 1905, until March 1906 Registration balloon rises on the Mediterranean Sea Registrier-ballons Registrierballon Registrirapparat Registrirballon Registrirballoon Reglement Regnard aeroplane Regulations for carrying out free balloon rides in 1899 Reichel Reichel, Walter Reichstag deputies Reiferschudt Reiher Reimann, J. Reims Reims circuit Reina Victoria Reinforced wood Reinhard Joachim Süring Reinhard Süring Rekorde Rekordfrage Relation of the aeronautical trip made in Lisbon on March 14, 1819 Relation of wing surface to weight Relationship between wind speed and its increase along the vertical Remarks about the airship Remarks on the 'hum ground experiment' by engineer Dr. Jacob Remarks on the Buttenstedt flight principle Remarks on the accuracy achievable in balloon observations Remarks on the essay by Mr. Kreiss 'On mechanics in the service of aviation technology' Remarks on the experiments of Mr. Langley with his Aërodrom Remarks on the experiments with the sailing class of Professor Wellner's Remarks on the present state of aëronautical science Remarks to the works R. v. Chr. Loessl's: 'The air resistance laws and the bird flight Remedy for sympathetic vibration Renard Renard and Krebs Renard, Charles Renard, L. Renard, Paul Renard-Krebs Renard-Krebs balloon Renato Gasnier Renault Renault 45 H Renault aero engine Renault's aviation twelve Rennen Renner balloon Renner's luck Renouf René Bedel René Gasnier Repelling aircraft attack Replies and suggestions Replies and suggestions (1) Reply to some remarks in the 'Quarterly Review' for 1875 Reply to v. Parseval's criticism of my sail/glider machine Report from Italy Report from Spain Report of Committee on Military Affairs on Army aviation bill Report on Robertson parachute experiments Report on a lecture given at the Second International Exhibition of Aerial Locomotion at the Grand Palais on the Champs-Elysées, October 29, 1910. Report on experiments for the astronomical determination of position in the manned free balloon. Results of the work of the Royal Prussian Aeronautical Observatory near Lindenberg in 1905 Report on experiments made to ascertain the power and means necessary for flight with wings Report on the departure of my airship on 30 November 1905 Report on the efficiency of kites Report on the fatal accident of Mr. Philippe Marty during a flight on a Morane-Saulnier (monoplane), at Hendon Report on the investigation of the upper atmosphere Report. To the Imperial Academy of Sciences from Academician Zakharov Reports on the first competition of aeronautical engines, held by the Imperial Aeronautical Society of Japan Republic Requirements of the mechanics of the steerable airship Rescue by aeroplane Rescue from the sea Research of the resistance of the air to a moving body Researches Reserve power of Curtiss motors Resistance of air and the question of flying Resolution adopted at the Milan Conference for scientific aeronautics Responding to Hoernes' criticism of my 'Schlagflugräder' Responding to Zorn's critique of my 'aeronautical considerations' Rest Hill Result of the work in 1907 for terrain recording of balloon. ( 'Helios.') Resultate Results of measurements on propeller models carried out at the National Physical Laboratory Results of the International Balloon Ride of 4 June 1903 Results of the International Balloon Ride of 7 Nov. 1901 Results of two ballooning for physiological purposes Resume of experiments in aerodynamics Rettiremiga aircraft Return journeys of the navigable balloon, 'La France' Reuil-Bayreuth Reunit Rev. Cannon Reverend Dr. Wallis Review of advances in airship construction in 1904 Revised statutes of the German Association for the Promotion of Air Navigation Revista Aeronautica Revista de Artilharia Revocations Revolving balloon sheds Revue Militaire des Armées Étrangères Revue de l'aéronautique théorique et appliquée Rex Smith Rex Smith biplane Rex monoplane Reynolds, J. Emerson Rhedarium London Rheims Rheims Meet Rheims aerodrome Rheims aviation meet Rheims aviation meeting Rheims meeting Rheims pilots Rhein Rhenish Rhine Rhinow Rhode Island Rhode Island aeroplane company Riabouchinsky Ricardo Ponzelli Richard Assmann Richard Carl Schmidt Richard Clouth Richard G. V. Mytton Richard Opitz Richard T. Gates Richard Threlfall Richard barograph Richardson, Grant Richet Richet 2 bis Richmond Richmond P. Hobson Ricour Ride and rescue the 'Busley' Ridley racing model Riesen Riesenblechbuchse Rifle fire and aircraft Riggs-Rice airship Right and wrong in the flying technique Rinek biplane Ringball Ringstrasse Rioux ornithopter Risorgimento Ritchell's flying machine Ritter von Cavallar Rittmeisters Freiherr v. Odkolek River stage predictions in the United States Riverside Works Rivista Technica di Aeronautica e Bollettino della Società Aeronautica Italiana Rivista del Corpo Nationale dei Volontari Ciclisti Ro. Robart Robert Robert Blackburn Robert E. Peary Robert Esnault-Pelterie Robert G. Fowler Robert Gastambide Robert Grandsigne Robert Holland Robert J. Collier Robert K. Evans Robert Lebaudy Cup Robert Merry Robert Moore Robert Pillet Robert Savary aeroplanes Robert Slack's Blériot machine Robert and Pillet Robert and Pillet aircraft Robert frères Robertiade Roberto A. Chodasiewicz Roberto D. Zimmermann Roberto Fabbri Roberto Guérin Roberts Roberts 100 h. p. cylinder motor Roberts 1913 model Roberts 1913 motor Roberts aero motor Roberts aeronautical motor Roberts aeroplane motor Roberts motor Roberts motors Roberts motors for flying boats Roberts plant is very busy Robertson Robinson Robinson and Ward startle Kansas Robinson hydro-aeroplane Robinson monoplane Robinson, T. R. Robiola hydroplane Robyns Rochefort Rochester meet Rock Island Rock, Friedr. Rockwell accident Rockwell fatality Rocky Mountain Scout Rodeck Rodeck, G. Rodez Rodgers Rodgers air voyage Rodman Wanamaker Rodman Wanamaker project Rodman Wanamaker trans-Atlantic Rodman Wanamaker trans-Atlantic flier Rodman Wanamaker transatlantic flyer Rodolphe Soreau Roe, A. V. Roge Roger Sommer Roger and Brisson Roitelet Rojas Roland Bonaparte Roland Garros Roland, E. P. A. Rolier Roma Romae Paulus Giuchius Romain Romance of aeronautics Romania Romanoplane Rome Rome-Turney radiators Romeo Frassinetti Romolo Manissero Rona Roof glazing Roofs Roosevelt administration Root, 1904–1905 Rose Rose Gilbert Rosenthal Roshon Ross, Albert Ross, James Clark Rossel-Peugeot engines Rossel-Peugeot factory Rossel-Peugeot rotary wing Roswell L. Gardner Rotaer Rotating airship shed Rotatory aeronautical motor Gnome Rotch Rotch, A. Lawrence Rotch, A.L. Rouen Rougier Rouland Roumanians Round Britain flight rules Round Britain waterplane flight Roy Francis Roy Knabenshue Royal Adelaide Gallery Royal Aero Club Royal Aero Club of the United Kingdom Royal Aeronautical Observatory Royal Agricultural Hall Royal Aircraft Factory Royal Aircraft Factory BE2 Royal Danish Navy Royal Flying Corps Royal Hungarian river and sea navigation company Royal Institution Royal Institution of Great Britain Royal Naval Air Service Royal Navy Royal Navy Air Service Royal Prussian Academy of Sciences Royal Prussian Aeronautical Observatory Royal Prussian Airship Department Royal Prussian Meteorological Observatory Royal Prussian State Reception Royal Society Royal Society of England Royal United Service Institution Royal yacht Roze Rubber and paint balloons Rubel Company selling planes Rubel school of aviation Ruby torpedo Rudders Rudolf Diesel Rudolf Krocker Rudolf Max Wilhelm Hans Bartsch von Sigsfeld Rudolf Mewes Rudolph R. Grant Rudolphe Soreau Rudy Funk duration model Rufino Maldonado Rules and regulations Rules of the aerial roadway Rumpler military monoplane Runaway plane Runge, C. Russell hydro-aeroplane Russia Russia (biplane) Russia buys Curtiss hydros Russia buys aeroplane rifle Russia buys parachutes Russia tries a war balloon Russia's pilots Russia. Riv. Art. Russian Russian Aero Cub Russian Empire Russian Geographic Society Russian Military Commission at Warsaw Russian Technical Society Russian Technical Society, Aeronautical Division Russian accident Russian aerial navigation Russian aeronautical exhibition Russian aeronautical festival Russian aeronautics Russian aeroplanes Russian air force Russian air navigation Russian air sporting organizations Russian airship Russie Russian airship division Russian balloon ride Russian commission Russian defeats Russian engineer Russian fleet Russian giant war flyers Russian military Russian military tests Russian naval flyers Russian officers Russian patent classifications Russian patent law Russian patent office Russian-Japanese war Russo-Baltic Wagon Factory Russo-Japanese War Ruth Law Ruth Law's record breaking flight Rutherford Page Ruwenzori Ryan prize Rykatchew, Michel Alexandrovitch Régy brothers Réné Quinton République République disaster Résultats des sondages aériens effectués à l'Institut Aérodynamique de Koutchino (1905-1914) Résumé of A. E. A. work at Hammondsport Rêve bleu S. S. A. Andrée S. A. Aviation Corps S. A. F. Speedometer S. A. I. S. A. Luttrell S. A. Ulyanin S. D. Mott's aerodrome S. Drzewiecki S. E. Angelo Pavia S. E. Luigi Facta S. F. Cody S. F. Cody's flight to Manchester S. F. Edge S. I. Utochkin S. J. Jacobs S. M. Butler S. P. Langley S. P. vaporizer S. Peterburgie S. S. Vannovsky S. Summerfield and Co. S. W. Africa S. Y. Beach S., H.R. S., K. S.A.I. S.P. Fergusson SC-1 Sacharoff Sacharow, Akademicus Sachs Sachsen Sacramento flying Sadler, J. Safety belt Safety competition Safety device on air balloons Safety in flight Safety in flight and good airmanship Safety of aeroplane truss wires Sage, (Mrs.) L. A. Saginaw Sahara Saiac Sailing and rudder-flying apparatus Sailing through the air. An overview of projects and experiments. Aircraft dynamic - Aircraft static Sailing u. Levitation of the birds Saint Louis World Fair Saint Petersburg Saint Petersburg Academy of Sciences Saint Petersburg Conference on the Exploration of the Atmosphere Saint-Cloud Saint-Louis Saintour Saladin Salisbury Plain Sallè Sallès Sallès in Coimbra, Figueira and Leiria Salomon August Andrée Salon di Parigi Salvator, Leopold Salvo Goupil Samoa Samoa-Observatorium Samuel A. King Samuel Archer King Samuel C. Rojas Samuel Cabot Samuel Cody Samuel F. Cody Samuel F. Perkins Samuel Franklin Cody Samuel Henson Samuel I. Johnson Samuel Langley Samuel P. Langley Samuel Pierpoint Langley Samuel Pierpont Langley Samuel Reber Samuelson San Antonio Aero Club San Antonio girl San Bernardino San Diego San Diego to Los Angeles San Francisco San Francisco Exposition San Francisco meet San Francisco-Oakland race San Jacinto Peaks San Rafael Sanchez-Besa aerohydroplane Sanchez-Besa biplane Sanders Sandusky Santa-Clara Santiago Larrosa Santiago de Cuba Santos Dumont Santos Dumont No. 15 Santos Dumont No. 9 Santos type machines Santos-Dumont Santos-Dumont 14-bis Santos-Dumont 6 Santos-Dumont No. 10 Santos-Dumont No. 19 Santos-Dumont No. 9 Santos-Dumont No. IX Santos-Dumont XIV Santos-Dumont airplane Santos-Dumont and St. Louis Santos-Dumont monoplane Santos-Dumont trials and successes with an airship Santos-Dumont's balloon No. 5 Santos-Dumont's experiments and successes with an airship Santos-Dumont's flights with his flying machine Santos-Dumont's motor balloon Santos-Dumont, Alberto Sarajevo Saturn Saturnin Farandoul Saul Saul experimental flying machine Sauniere, J. Sauniere, J. preparatory Sauniere, Jules Saunière Sauvage Savary tractor biplane Savona Saxony Schaub airship Schebler carburetor Scheimpflug Schelies Schendel Schewebe work. Responding to the homologation of Professor Gostkowski in this journal Schichten Schicksale Schilowsky gyroscope Schleisicher Verein für Luftschiffahrt Schmiedl Schmitt Curtiss biplane Schneider Schneider Trophy Schneider biplane Schneider cup Schneider hydro cup Schober compressed air engine Schober flying boat model Schober glider Schober three-bladed propeller Schober-Funk compressed air model Schober-Funk compressed air-driven model School of Aeronautics School. Training of the mind. The Russian aviator Utochkin Schools of ballooning (Germany) Schools of instruction in aeronautics Schraeck monoplane Schraubenflieger Schriften Schuette-Lanz airship Schultz speed model Schwaben Schwarz Schwarz airship Schwister biplane Schäfer Schöneberg-Berlin Schütte-Lanz Scientific American Scientific American Flying machine trophy Scientific American cup Scientific American trophy Scientific American trophy for flying machines Scientific aerial trip of academician Zakharov Scientific aerostation Scientific balloon ascents Scientific ballooning in Germany Scientific kite flying (1) Scientific kite flying in America Scientific models Scientific results of a balloon trip taken on June 23, 1892 from Vienna Scientific results of my balloon flights Scotland Scotland 1902 Scott Scott bomb dropper Scott, Robert Falcon Scottish-built biplane Scout balloons Screw propellers Screw propulsion Scriven Sea Gull Sea Observatory Sea and air command Sea of air, e. physical representation. f. b Layman. 3rd ed. K. Gutekunst Sea patrol Sea rescues Sea-Bottom investigation from balloon Seagoing aeroplanes Seagoing flyers Seaplane Seaplane brothers from Verona Seaplaning in a desert Search for an aircraft engine Searchlights for aeronautics Sebastian Finsterwalder Sebastián Lezica Sebastopol Second annual aero show of the Pacific Aero Club Second annual exhibition Second flight of Baddeck No. I Secretary Aero Club of America Secretary Baker Secretary Daniels Secretary of Navy Secretary of War Secretary of aviation Secretary of the Navy Secrets of the air-ship Section X - Aerostation Section des sciences physiques Securing even power in cylinders Securius Luftschiffahrten from 7 years. Practice told by himself Sedalia Seddon Seewarte Segelns Seine-et-Oise Selasinsky Self-luminous cumulus clouds Self-registering meteorological instruments Self-rising model monoplane Self-starters Selfridge Field Selfridge Memorial Selfridge monument Sellers aeroplane Sellers quadroplane Sellers step aeroplane Sellers' paper Selley monoplane Semmering Senate Senate approves navy laboratory Senate committee Senator Johnson Senator Marquis Ginori Senator Rampont Senator Robinson Senlis Sens Sensational Sensational news from Russia Sensational ride. Leipzig to Leicester in 19 hours. (Dr. Kurt Wegener and Dr. Koch, 'Ziegler.') Serrell, Edward Wellman Serrell, Edward, Jun. Servicio Aerostático Militar Servicio Meteorológico y Magnético Servicio Militar de Aerostación Servicio de Aeronáutica Militar Serviss, Garrett Putnam, Jr. Servizio Aeronautico Seux Seux airplane Sevastopol Seven tasks of the aeronautical society Seventh Regiment Seventh meeting Severo Severo's Airship (1) Severo's airship Severos Sewig's wind turbines with screw wings Shackleton, E. H. Shadbolt, L. Shall America take the lead in aeronautics Shanghai Sharks of the air Sharp Shaw flying boat Shaw, N. Shaw, W. N. Shaw, W.N. Shaw, William Napier Sheaf & De Berri biplane Shearer, J. E. Shearman Shearman mishap Sheepshead Sheepshead Bay Sheepshead Bay aviation meet Sheepshead Bay meet Sheepshead aviation meet Shellbeach Aerodrome Shepstone, Harold J. Sherard-Cowper-Coles Sherrick, Johnson Shinnecock aeroplane company Ships in the air and water Shooting at war eagles Shooting attempts in Russia Shooting attempts on a balloon Shoreham to Hendon Short Brothers Short account of an inflammable air balloon sent up from Clapton, Oct. 25, 1809 Short biplane Short control Short, Eustace Should you build giant airships? Shuckburgh, George Siberia Sibley College Sic itur ad astra Sicily Side lights on the future of flying Siemens & Halske Aktiengesellshaft Siemens-Schuckert Werke GmbH, Siemens-Schuckert-Werke airship Sierra-Nevada Sigmund Spaeth Signal Corps Aviation School Signal Corps Specification Number 486 Signal Corps test Signaling apparatus Signaling to aeroplanes Signaling with electric light Signalpistole Sigsfeld-Parseval's flight tests Sikorsky Sikorsky aeroplanes Sikorsky air limousine Sikorsky biplane Sikorsky's biplane Sikorskys for Russia Silas Christofferson Silas J. Coyne Silesian Association for Air Navigation Silesian mountains Silver Dart Silver-Dart Simmons Simms Station Simon Simon Newcomb Simon first to fly over Pueblo Simone Simple strut socket Simplex S.V.A. Simplex motor stock Simplex type A reconnaissance tractor biplane Simplon Simplon Pass Single valve Gnome Sioux City, Mo. Sir Sir Percy Scott Sirch Transport Sirius Site Sivel Sixth Alpine trip by Kapotän Ed. Spelterini, Zurich Sixth Annual Automobile Show Sixth Annual Official Show of the Automobile Club of America Sky travel Slinn-bi monoplane Sloan and Company Sloane Aeroplane Company Sloane Company Sloane Manufacturing Co. Sloane aero-skimmer Sloane flying boat Sloane flying boats Sloane flying-boat Sloane military tractor biplane Sloane tractor Sloane tractor biplane type H-1 Slovak? Slovenia Smith tractor Smith's monoplane Smithsonian Smithsonian Institution Smithsonian aero grant Smuggling by airship Snell Snercold system Soaring experiments Soaring power Societa Aeronautica Italiana Societe Francaise de Ballons Dirigeables Societe Fraternelle des Aeronautes du Siege Societe Generale d'Aero-Locomotion Societe de Construction d'Appareils Aeriennes Societe de Constructions Aeronautiques Society of Aeroplane Investigation Society of Automobile Engineers Società Aeronautica Société (Provisoire) de Navigation Aérienne Société Aeronautique Société Aeronautique et Météorologique de France Annual General Meeting of May 28, 1870 Société Anonyme des Ballons Dirigibles Société Astra Société Aéronautique et Météorologique de France Société Aérostatique et Météorologique de France Société Belge de Constructions Aéronautiques Société Des Moteurs Gnôme Société Français de Navigation Aérienne Société Française d'Aéronautique et de Geographie Société Physique Société Regionale d'Encouragement à la Locomotion Aérienne Société Savantes Société Savantes de Paris Société Technique de Russie Société aérostatique des Bouches-du-Rhône Société d'Encouragement pour la Locomotion Aérienne Société d'encouragement pour la locomotion aérienne au moyen d'appareils plus lourds que l'air Société d'étude de la locomotion aérienne Société de Navigation aérienne Société de Pilotage Aéronautique Société des Avions Louis Bréguet Société des Aéronautes du Siège Société des Dirigibles Français Société des Ingenieurs civils de France Société des Moteurs Gnome et Rhône Société française de navigation aérienne Société française des Aéroscaphes Sociétés Savantes de Paris Sociétés aéronautiques Sohncke Sohncke, L. Solar eclipse and atmosphere Soldati Solirène's hang glider Some about airship from the supplements No. 36 and No. 37 to the Allgemeine Zeitung Some about the chapter: Inventions and discoveries Some additions to my booklet 'Vogelflug und Flugmaschine' Some aeronautical experiments by Wilbur Wright, Dayton, O. Some constructions regarding the screw surfaces Some hydrodynamic experiences Some new American aeroplanes Some new motor balloons Some novel ideas on artificial flight Some of the latest phases of the flying machine sport Some random thoughts about front controls Some results of Austrian balloons at the international cruise on 12 May 1900 Some suggestions concerning aeronautical interests Some thoughts concerning the effects of atmospheric pressure upon aeroplanes Some wing arrangements Somerville auto-stable biplane Sommer Sommer biplane Sommer monoplane Sommerville Sondages Sopwith Sopwith Tabloid Sopwith airboat Sopwith biplanes Sopwith firm Sopwith hydro Sopwith passenger line Sopwith tractor Sorbonne Soreau Sotinel Soudan South South Africa South African South African aviation corps South African war South America South Carolina South Kensington South Pole South San Francisco, California Southard monoplane Southern California Southern Mediterranean side Southport meeting Souza Sovereignty of the air Soviet patent classifications Soviet transition Spa Space saving Spagnuolo Spain Spangler, Robert W. Spanish Spanish airmen wounded in Morocco Spanish military Spanish-American War Spanish–Moroccan war Spannungs Spark plug hood Sparling Sparling headless Sparrow Special despatch to Washington Star Special phenomena of wind pressure after attempts have been made Specification No. 1000 Specification of ring-kite Specification, utilizing balloons for photography Specifications for army training machines Speed indicators Speed records Speeds in the organic and inorganic world in humans, animals pp., Observed bezw. collected and calculated and connected by explanatory text Spelterini Spelterini's Egyptian Paintings Spelterini's Sixth Alpine trip Spelterini's balloon ride from Rigifirst Spelterinis Alpine trip Spelterinis balloon ride over the Bernese Alps Spencer Spencer Bros.' new dirigible Spencer Heath Spencer Sons Spencer balloon Spencer's airship Spencer, P. Spencer, Percival Spencer-Carlyle flying boat Spencer-Mellin Sperry Sperry Gyroscope Company Sperry automatic pilot Sperry company Sperry drift indicator Sperry gyro-compass Sperry gyroscope Sperry gyroscopic stabilizer Sperry night flying equipment Sperry plant Sperry searchlight Sperry stabilizer Sperry-equipped Spherical cones Spielberg, H. von Spiers Spies Spies, J. Spiess model Spiritus Spithead review Sport aéronautique de Seine-et-Oise Sport dirigible Sporting Sportkommission Sports in the air Spotters Spratt's buoyancy-indicator Spratt, G. A. Spring shock absorber Sprung, A. Spuller Spying Squantum Squier, George O. Sr. K Srna St Louis 1902 St Petersburg St. Botolphe, Julien St. Bruce, E. St. Clair, David P. St. Lawrence River St. Louis St. Louis 1902 St. Louis 1904 St. Louis 1907 St. Louis Contest St. Louis Curtiss biplane St. Louis Exhibition St. Louis Expo St. Louis International Aeronautical Congress St. Louis World's Fair St. Louis exposition St. Louis meet St. Louis to New York flight St. Louis universal exposition, 1904 St. Louis, 1907 St. Louis-New York flight St. Louis-New York tour St. Malo hydraeroplane races St. Martin, Henri Reda St. Petersburg St. Petersburg 1905 St. Petersburg exhibition St. Petersburg line adds new route St. Petersburg to Pekin St. Petersburg-Moscow St. Petersburg-Tampa airboat line St., C. Stability in flying machines Stability of aeroplanes and flying machines Stability, automatic Stabilizator of Captain Étevé Stabloplane Stach von Goltzheim Stade, Hermann Staehl, Albert Stand Standard aero company contract Standardisation Standardization in aeronautics Standpunkte Stanley Stanley Spencer Stanley Spencer über London Stanley Yale Beach's monoplane Stanley's aluminum airship in San Francisco Stanley, F. E. Stanton Stanton, Thomas Ernest Star monoplane Stark Start your own motor Statdler State aero legislation State aviation corps State aviation sections State militia State registration of aeroplanes Staten Island meet Static landing of balloons Station Stationen Statoskop Statue of Liberty Statute of the share company. Society for the Promotion of Air Navigation in Stuttgart Statutes of the Viennese Aëro Club Steam power plants for aeroplanes Stebbins and Geynet triplane Steco aerohydroplane Steco aeroplane Steel portable sheds Steel vs. wood Steerable airship Steering wheel Steering-wheel, Nov. 22 Stefan Drzewiecki Steichmann, H. Steiger Steiger-Kirchhofer, Karl Steiner Steinfeld-Vienna-Steinfeld Steinheil air car Stella Stella Polaire Stelle Stentzel's new flying machine Sterling Price Ferguson Sterling-Sunbeam aero engines Steve MacGordon Steve McGordon Stevens Stevens cup Stevens life pack Stevens monoplane Stevens, A. Leo Stevens, Leo Stevenson MacGordon Steward Stewart vacuum gas feed system Stinson Stockholm Stokes monoplane Stolp parachute device Stone, Kent Stow, Fenwick Strait Strand twisting device Strasbourg Strasbourg observatory Stream line tank Stream-line flow Streifzuge Strength and Health Stringfellow Stringfellow memorial Stringfellow, F. J. Strobel Curtiss-type biplane Stromberg carburetor Struts, chords and trussed ribs Studies of the upper air. Read before the Boston Scientific Society, March 26, 1893 Studies on the balloon material with special regard to the electrical behavior of the same Studies on the flight of the bird Study of kite data secured July 26-Sept. 1 Study of the temperature and its variations in the free atmosphere according to the observations collected by 100 balloons Study on the pitches against planes and airships Stunden Sturtevant Sturtevant 140 h. p. eight-cylinder aeronautical motor Sturtevant Manufacturing Corporation Sturtevant Model S steel aeroplanes Sturtevant aeronautical engine model 5A Sturtevant aeronautical motor Sturtevant aeronautical motors Sturtevant aeroplane Sturtevant aeroplane company Sturtevant aeroplanes Sturtevant all-steel battle aeroplane Sturtevant battleplane Sturtevant double valve motor Sturtevant engine Sturtevant four-cylinder aeronautical motor Sturtevant motor Sturtevant motors Sturtevant steel battleplane Sturtevant-motored Christofferson tractor biplane Stuttgart Stuwer aerial machines Ständige internationale aëronautische Kommission Suarez Subcommittee on Aerial Navigation Subcommittee on air resistance Submarines and aircraft Subsidized flying Suchard Suggestion for orientation from the balloon Suggestion on the resistance of planes caused to traverse the air Suggestions and experiments for the construction of aerial machines Suggestions concerning tail of Baddeck II Suggestions on air locomotion Suggestions regarding the construction of light motors for use in flying machines Sullivan Sumter Beauregard Battey Sunbeam-Coatalen aero engine Sunset company Super-Zeppelins Super-avians Sur la résistance des sphères et des ellipsoïdes dans les tunnels Sur les phénomènes hydrodynamiques intermittents Sur les tourbillons adjoints Surcouf Surcouf, Édouard Surface testing device Surini model Surrey Masonic Hall Suschnig, G. Suspension of aerial navigation in the days of Catharine the Second Sutton, H. Sutton, Henry Svea Svednborg Svenske Swain aviators Swallow model Sweden Swedish Aeronautical Society. Secretary, Lieutenant E. Fogman Swenske II Swenske accident Swerm Swing flight Swiss Aëro Club Swiss aviator flies over western side of Pyrenees Switzerland Switzerland aviation corps Sydney Hollands Sykorsky Sylph Sylphe Symbols Syndicat des Ingénieurs-Conseils Synthetic examination System Ermus Sächsischen Verein für Luftschiffahrt Sébillot Séjourne Süring Süring, Reinhard T. Coop T. S. C. Lowe T. T. Lovelace T.J. Bennett Tables pour le calcul de l'angle de route, à l'usage des aviateurs Tabuteau Taft Tagung Talbot, Frederick A. Taliaferro Talisman Tamise, Belgium Tan Gen Tandy, E. T. Tani Tatin Tatin model Tatin-Paulhan aero-torpedo Tatin-Paulhan monoplane Taylor, D. W. Taylor, George Crosland Taylor, Mrs. J. Teaching Teasdale-Buckell machine Technical Commission for Aeronautics Technical Review of Aeronautics and Bulletin of the Italian Aeronautical Society Technical flying. News from the aviation technology Technical magazine Technical terms committee Technical terms committee of the Aeronautical Society of Great Britain Technics of aeronautics Teck, D. C. Teddington Tegel Teisserenc de Bort Teisserenc de Bort, L. Tel engine revolution indicator patents Telegraphic transmission Tellier monoplane Tempelhof Temperatur Temperaturen Templar Templer Templer, D. Ten years in aviation Tent fall costs aviators Teodoro Pascual Terpentinol Tesla, 1900, The Problem of Increasing Human Energy Test drives with Danilewsky's dirigible airship Testimonial Testing Testing aeroplane engines Tests imposed on military aviators in Russia Tests of German aeronautic motors Tests on eye-bolts Texas Aero Club Texas aero sheds Texas model aero club Textbook d. in general. Chemistry. Properties of the gases Textbook d. techn. Gas analysis, short. App. z. Handling gas analyte. methods Textbook of external ballistics. I. Parabolic theory and the like theory d. air resistance Thaddeus S. C. Lowe Thames Ironworks Co. Thames disaster Thatsache Thayer Thayer (R.) Thayer balloon Thayer's dirigible balloons The 'Astra' hydroaeroplane The 'Ila' The 'Old Captive Balloon' The 'Series-Vapor' and 'Heat-Waste' engines, as supplementary to single vapor engines The 'yellow' in Paris The 1904 Lebaudy: the voyages of Lebaudy The 1906 Lebaudy The 52-hour scientific balloon flight of the Aeronautical Observatory from 5-7 April, 1906 The 5th Conference of the International Commission for Scientific Air Navigation in Milan The Aero Club of the United Kingdom The Aeronautical Society of Great Britain Wings Committee The Aeronota and its importance for trade and commerce in ancient times The Aetropetomania. Wieland's works The Anzani aviation engine The Astra-Torres airship The August ride The Austrian airship division in the field The Aëronautik earlier and now, together with theory. u. pract. Suggestions for a more perfected aeronautical art u. Use of the air balloon for technical and industrial purposes The Aëronautik in 1897 The Balloon of Meusnier. With permission of the author translated by H. W. L. Moedebeck The Baxter model The Belgian orthopter (2) The Berchem Aviation Festival, organized by the Société L'Aviatrice The Berlin anniversary The Berlin ride of 'Helios' The Boland tail-less biplane The Brothers Wright aeroplanes The Butterfly The Bánki engine and the heat engines The Chicago conference on aerial navigation The Coanda double monoplane The Curtiss JN 2 aeroplane The Dragon's Ascent from 25 March 1904 at the Aeronautical Observatory Berlin The Dufaux engine The Duke of Argyll The Dunne aeroplane The Energy of the Billows and the Wind The English Scientific Air Navigation i. J. 1852, 1856 The English circuit The Experimental Air Jam Hill The Filtz rotary engine The Fiske torpedo-launching seaplane. A new and terrible form of attack on the high seas or in harbors The French-Scandinavian kite station The Grand Prix of St. Louis. Nothing moves anymore! The Hague The Hickory The Imperial Aeronautical Society of Japan The International Aeronautical Congress at Berlin The International Aëronautical Conference The International Meteorological Conference at Innsbruck The International World Rally to Barcelona on 2 June 1907 The June ride The Junior Aero Club of America The Kuznetsk kite The Labor-Aviation engine The London and Paris aëronautical scheme The Marey Monument The Michelin Cup The Milan competitions The Milwaukee Aero Club The Montgolfier The Montgolfier. Illustrated Scientific Journal of Aerostation and Aviation The Morning Post The Motogleitboot The Movements of the Atmosphere on the Earth's Surface. Translated and republished by Abbe/Smithsonian The National model aeroplane competition The Nikel dragons The November ride. ('Jupiter.') The October run The October weather in Berlin The Organizing Committee of the Aviation Congress The P. Levasseur biplane The Paris Aëronautic Exhibition The Parisian 'Grand Prix' The Parisian 'Grand Prix.' Nineteen balloons The Parseval Motor Balloon The Parseval balloon The Parseval balloon. Successful trial The Permanent Civil Aviation Commission The Pischof aeroplane The Pittsburg airship The Polar Star The Rule of Truth The Rumpler aeroplane The Russian society and the success of the aerial navigation in Russia The Sahara balloon trials. Aeronauts preparing for another attempt The Sahara experiments The Sahara pilot balloon The Santos-Dumont navigable balloon The Schwebearbeit in the aviation technology The Seagull The Selfridge memorial The September ride The Trials of the Wright Brothers in 1905 The V. d. k. b. meteorolog. Central Station organized in 1906. Registration ballooning. With an appendix: About the temperature u. Height of the upper inversion The Vedette The Victoria Nyansa Expedition The Vienna November ascent. ('Jupiter.') The Vienna Oktober-Hochfahrt. ('Jupiter.') The Vienna September ascent The Viennese air rides in balloon 'Vindobona' The Viennese aviation in balloon Vindobona The Viennese aviation of the balloon 'Vindobona.' Vienna, 1882. (Reviewed by Freiherr von Hagen.) The Villard flying machine The Ville de Paris The Vinet F-type monoplane The Wind Wing Dynamometer the Supreme Ch. Renard The Wright disaster by an eye-witness The X constant The XV. Journey of the balloon 'Phoenix' on 1 July 1894. I. General description of the journey The Zeppelin airship The Zeppelin movement The accident of Lebaudy The accident with the balloon 'Printania' in Paris The activity and experiences of Osterr. militair-aëronautic curse 1893-1895 The aerodrome and the warfare of the future The aeronautical engine The aeronautics The aeroplane and bombs The aeroplane and the airship in warfare The aeroplane. Translated from La Vie Automobile The aeropleustic art The air currents over Berlin The air currents over Berlin in the four seasons The air currents over Berlin, presented according to the results of three-year continuous series of cloud and wind measurements The air currents over Berlin. III. The ratios of air movement over each of the eight main winds The air pocket on landing The air rides of the balloon 'Vindobona' in Budapest 1883 The air rides of the balloon Vindobona in Budapest 1883 The air-sacs of the pigeon The air-trip booth The aircar The airship The airship 'Santa Cruz' by José de Patrocinio The airship 1905 The airship as a means of transport The airship in the service of the army The airship is here The airship of modern times. I. Aeronautics by means of air balloon (Aerostation). II. The aeronautics without balloon with dynamic flying machines The airship. Latest inventions The airship. Poem. a. d. Danish v. G. Johannsen The altitude, mountain, and airship disease The annual heat exchange in the atmosphere and at the earth's surface and the strength of the air and vapor flow in the atmosphere The armored Blériot monoplane The art d. Balloon after that d. To make M. de Montgolfier. With note v. Lütgendorf The art of flying The ascent of 5 July ('Jupiter.') The attempt of Count v. Zeppelin on 17 January 1906 The automatic flight by means of the Kress plane The aviatic or dynamic flight The aviation customer. New venue of the arts and crafts. With consideration of the latest inventions. Edited by a society of artists, technologists and professionals The aviation science u. their application for communication, travel and freight transport. Presentation of the gegenw. Condition d. Aéronautik. After Marey-Monge The awakened St. Louis The ball balloon is not dead-it is the ball-balloon The balloon The balloon Phoenix of the German Association for the Promotion of Air Navigation The balloon and automobile chase The balloon as an aid to a stranded ship The balloon in science and sport The balloon photograph The balloon rides of the German Association for Air Navigation in 1901 The balloon vs. the aeroplane The balloon. A history of air navigation and a description of the in 1882 with the balloon 'Vindobona' undertaken Viennese aviation The balloon. What are the requirements for the individual parts of a balloon? A lot about calculation and construction The balloonet The balloons and traveling through the air The balloons of the Loire Army The barometric height formula The basics of Buttenstedt's theory of flight The bearing of the experiments, with kites A, B, C, upon the construction of Aerodrome No. 5 The beginnings of human industry The benefits of the lifting screw The bird and the wind The captive balloon in the service of artillery The catastrophe of 'Bradsky' The cause of the accident to Baddeck No. I The choice of means for experimenting in aëronautics The circulation of the atmosphere in the tropical and equatorial regions The civil and criminal liability of the airship The cloud and its role in the formation of rain The cloud formations The coming of the winged cycle. The winning of the first American trophy for a man-carrying flying machine The competition in Monaco The competition in Saint-Louis The competition to Mannheim on 19 May 1907 The competitions of the Aéronautique-Club de France. Premier Concours international de Photographie aérienne The conquest of the air The conquest of the air, or the advent of aerial navigation The construction of aeroplanes The construction of balloons The construction of giant airships The control screw of the Beedle balloon The crossing of the Atlantic Ocean in balloon The crossing of the Sahara by balloon-tow-ride The current state of aviation and its use in war The current state of aviation and the appropriateness of founding an Aëro club in Vienna The current state of aviation and the appropriateness of founding an Aëro club in Vienna. Lecture on 15 Dec. 1899 in the flugtech The days with favorable for motor-balloons weather The death drive Sigsfeld The death of Lattemann The death of Severo The decline of the French Chambre Syndicale Aéronautique The dependence of aerodynamic drag on the shape of the body (remark on the work of a Frank) The depth extent of the bullet. A ballistic study The designer The destruction of the captive balloon of the art and industry exhibition in Dusseldorf The detection of air conditions from the hovering birds The development of air navigation and the solution of the problem of a dirigible airship for the use of passenger and freight traffic. (Reviewed by H. Hoernes.) The development of air navigation and the solution of the problem of a steerable airship for the use of passenger and freight traffic The development of engine aeronautics The development of gas-air navigation The diagram showing the characteristics of the aeroplane The dihedral angle The dirigible airship The dirigible vs. the aeroplane The disaster of 'Pax' on 12 May The disaster of the balloon Bradsky The displacement of the air at different heights. Results of the work of the Royal Prussian Aeronautical Observatory near Lindenberg in 1906 The distribution of water vapor The downfall - Predicted. (The catastrophe of the Zeppelin balloon.) The drive over the Atlantic Ocean The dust fall from 9 to 12 March 1901 The dynamic flight apparatus. His crime, his legal basis and his future The dynamic flight. Brno, 1899, publisher of the K. K. Technical University The effect of wind on the speed of travel The effects of wind pressure on structures The efficiency of aerial propellers The effort of the birds when flying The elements of aerial swimming, derived from the flight of the birds and the swimming of the fish The elements of the water The empire of the air: An ornithological essay on the flight of birds The empire of the air: An ornithological essay on the flight of birds (1) The exhibition in Liège 1905 The exhibition in St Louis The expansion of international scientific simultaneous ascents The experiment showing the critical velocity of the flow of air The experiment showing the vortex motion of the air The experimental proof of my theory by Friedrich Ritter von Loessl The experiments with the Lebaudy airships in 1905 The exploration of the air The exploration of the atmosphere over the ocean The exploration of the free air by means of kites at Blue Hill Observatory, Mass. The exploration of the higher layers of the atmosphere on the voyage S. M. S. 'Planet' from January to October 1906 The feasibility of dynamic flying machines The fiasco in St. Louis The final solution to the flight problem The first English military airship The first Portuguese pilot-aviator The first balloon trip made by a woman from North Adams The first balloon trip of the Dutch Association for Air Navigation The first exhibition with prize competition of flying machine models (in Paris) The first night drive 1903 The first ride of the 'Eros' The first use of kites in meteorology The flight The flight dynamics principle The flight law as a basis for solving the flight problem in the sense of Buttenstedt's principle The flight of birds The flight of some large birds as observed through the telescope, etc., and on the balloon The flight of the Bell kite The flight problem The flight problem, the flight technique and the steerability of the airship The flight technicians and the mechanics The flight, a process based on the effect of radiant air pressure, by E. Jacob The floating and circling of the birds The fluid screw, reviewed by (August?) Platte The fly The flying and soaring of birds explained The flying apparatus with overweight and sail area The flying technique and the mechanics The fourth conference of the International Commission for Scientific Air Navigation to St. Petersburg from 29 August to 4 September 1904 The free ride of the balloon 'Swede' on 29 and 30 July 1902 The futility of automotive balloon designs The future of air navigation The future of air-ships The gas engine The gas engine according to her business Development. Theory u. Practice v. latest city points d. Experience The gas engine. Their development, today's construction u. their cycle The giant balloon 'Germany' The gliding flight on two tautly stretched sails The gliding sport The great maneuvers of 1913 The greatest flying creature, the great Pterodactyl ornithostoma The grinding line at night The hang glider in the light of the 'Allgemeine Automobilzeitung' The hang glider of Wright Brothers The hang gliders The helicopter pilot by engineer M. Leger The helicopter pilot of the Dufaux brothers The heresy of the wave flight The highest ascent of man The highest kite ascent The highest kite climb The history of air navigation. I. The aeronautical works of General Meusnier. The laws of Meusnier The horror of the peoples The horse-power we are utilizing The hover The hunt for despatch balloons The hunt for the despatch balloon The hydro-airplane Archdéacon The hydroaeroplane competition in Thames The importance of balloon rides for meteorological purposes. (In the service of the science of Dr. Artur Boltzmann.) The importance of the atmosphere in the energy budget of our globe The importance of wireless telegraphy for engine aviation The impossibility of aviation The impossibility of making the balloon The increased lifting effect of curved aeroplanes The inertia of the masses in the Aëronautik, lecture, held in the association meeting of May 5, 1883 The influence of wind pressure on the rope of a captive balloon The inspection of the tension of the aeroplane wire The instrument of measuring the speed of the aeroplane The internal work of the wind The kite climbs on the bridge in January-February, 1906, and the daily period of temperature above cloud surfaces. Results of the work of the Royal Prussian Aeronautical Observatory near Lindenberg in 1906 The kite station of the German Seewarte 1907 and 1908 The labor consumption when flying birds, especially when sailing The largest aeroplane in the world The latest French aeroplanes and their records. The Pelterie monoplane The law of conservation of the force on the balloon The laws of gliding The lesson of the airship The lessons to be learned from the Wright disaster The level position during the gliding flight The lifting or ballast screw The light motor The limit of accessibility in the construction of aerodynamic and aerodynamic aircraft The local movement of the animals. In addition to comments about air navigation The local movements of the animals The long-distance or long-distance trips The longest air journey The longest balloon voyage The longitudinal initial motion and forced oscillations of a disturbed aeroplane The lovers photography in Luftschifferkreisen The lowest temperature of the atmosphere The machine Aerostatica, dissertation in college philosophers boiats The maintenance of balance in flying machines The man in the air. Personal experiences of Messrs. Wright, Farman, Curtiss, Baldwin and others, and explanations of the different kinds of aircraft -- unsolved problems of the air The marine aeroplane The mastery of the air The maximum height of an unmanned balloon The mechanical principles of flight The mechanical work and perpetual motion of Dr. Ing. cattle Ringer The mechanics of bird flight The men who learned to fly. The Wright Brothers' story of their experiments, the sensations of flight, and their estimate of the future of the aëroplane The meteorological conditions above Saint Louis The meteorological conditions over St. Louis The meteorological difficulties of the dragon ascents The method of finding the leakage of gas The military aeroplane The military airship The misfortune at Pritzwalk The moment of the longitudinal stability of aeroplanes The most important. Teachings d. Physics, historically edit. Vol. I (Everything.): Gesch. d. Physics since resurrection. d. Scientific. b. End of d. 18th century Götting. Gesch. d. Montgolfing u. barometry The most memorable inventions until the end of the XVIII century. Vol. I, Chapter VI. Invention of the balloon. (History, technique and air travel except for Tissandier.) The most suitable metals for aviation technology The motor glider of Igo Etrich and F. X. Wels The mound buoyancy theory The movements of the animals. (Flight of the birds.) The mysterious airship The naval aeroplane The new 'Parseval' The new French and German airships, 'Republique' and 'Zeppelin IV' The new German war balloon The new Kress trials The new Lebaudy balloon The new aerodynamic laboratory of the Massachusetts Institute of Technology The new aeronautical observatory near Lindenberg The new barracks section of the Prussian airship battalion The new dirigible airship and some air technology. An air carrier The new engine airship of the Earl of Zeppelin The new flying machine The new military balloon The new motor glider from Etrich-Wels The new radiator. Changes in Baddeck No. II, Oct. 16 The new record for long-distance rides The newest airship of Mr. Maximilian Wolff The old and the new. Ballooning as a sport The outlook on aviation The parachute and aerial engineering The past, present and future of air navigation The path to goals is closed forever to aviators by the nature of things The perfecting of the aeroplane flying machine The permeability of envelopes The perpetual motion and the art of flying The photograph i. Services d. Engineer, a textbook d. photogrammetry The photograph in the paper kite The physical basics of balloon-free flight The pioneers of air navigation The portable darkroom system 'Hardy' The position of the aeronautique industry The possibilities of vanadium steel in airship construction The possibility of a balloon tour across New Guinea The power developed by birds The practical use of airships The present and the future of aeroplanes The present and the future of aviators The present status of military aeronautics The present status of military aëronautics. Appendices The probably only possible engine in the airship The problem and prospects of aërial navigation The problem of aerial navigation (1) The problem of aerial navigation (2) The problem of automatic longitudinal stability The problem of flight: Ballooning in arctic exploration The problem of hoisting kites The problem of the dirigible airship. (With a refrigeration machine and a hot air apparatus.) The promotion of the gliding problem The question of air navigation The question of whether large or small balloons are preferable The radiator of Baddeck No. I The real cause of the Echterdinger disaster The relationships between meteorology and air navigation The results of the Berlin scientific aviation The results of the competition for weather forecast in Liège The ride up from 2 August. ('Jupiter.') The ride up to 6810 meters The ride up to 7280 meters The ride up to 7800 meters. ('Jupiter.') The right to land The ring flyer system. The kite, glider and helicopter flyers The role of wireless telegraphy in weather warning stations for aviators and farmers The roundabout in its importance for the airship The rudimentary wings of flies and their significance The sailing wheel aircraft The sailing wheel flight machine (1) The sailing wheel tests (description of the test bike, installation and drive, measurements) The scientific use of kites The screw The sea of air. The fundamentals of meteorology and climatology, according to the latest research in common dargestelit The sealing of substances for airship purposes The secret of aerial navigation The secret of wings. The principles of their inimitably exquisite mechanism set forth. With photographic illustrations. Replete with seed thoughts for the aeronaut The shooting of the artillery against tied up balloons The shooting rules of Russ. Field Artillery v. 60th shooting on. e. tied balloon The size of the flight surfaces The size of the flight work The sliding fever The solar eclipse The solution to the flight problem The stability and control of the hang gliders The stabilization of gliding machines The state of Luftschiffabrt 1905 The state of aviation 1904 The state of aviation technology 1902 The steerable balloons The steerable balloons and the ring flyer system The steerable sailing balloon The steerable sailing balloon. Princip and arrangement of dirigible sailing balloons The steering devices on flying machines The steering of the balloon by means of an adjustable equatorial surface The steering wheel steel balloon from Stubenring The structure of wing-feathers The study of the trade winds by means of dragons The study of the upper atmosphere by means of cloud observations The technique of kite and balloon ascents. Results of the work of the Royal Prussian Aeronautical Observatory near Lindenberg in 1905 The temperature at 1000 m above sea level according to the records at the aeonautical observatory of the Royal Meteorological Institute near Berlin The theory of 'air sailing.' A proof of the possibility of the 'air sailing ship' The theory of aeronautical and aeronautical engineering The theory of air navigation and aerodromes The theory of trajectory parabola and its main applications. 1876, pls. 2 The three-lobed airships of the Torrès system The thundery gusts on 3 July 1898. Sonderabdr. from results. d. Thunderstorm watching. The tin balloon on the ring road The torpedo being in the air The trial of Major Templar The truth about the Wright experiments The twelve-hour ride of the Zeppelin balloon The unlucky day of Echterdingen The unparalleled adventure of one Hans Pfaall (in a balloon) The unpublished papers of Colonel Charles Renard. Air resistance The unveiling of the observer, on which the carrying capacity of the air required for the human aerial apparatus is base The use of a wood weight table The use of kites to obtain meteorological observations The use of kites to obtain meteorological records in the upper air at Blue Hill Observatory, U. S. A. The use of kites to rescue shipwrecked people The use of the balloon in China during the 1900-1901 war The victims of the aviation 1902 The war of the Triple-Allians against the government of the Republic of Paraguay The water gas as fuel of the future The wave flight and its use The way to the goal The wind conditions on the Sonnblick and some other summit stations The wind pressure gauge The wind speed on the top of the Eiffel Tower The windfall The wing cover The work of M. Léon Teisserenc de Bort The work of the Berlin aeonautical observatory in 1902 The zenith tube Theobald Harmsen Theodor Dobresco Theodor Schaeck Theodor Scheimpflug Theodore Roosevelt Theodore Sivel Theodore Windel Theodosia Theoretical Theoretical considerations about Wright's flier Theoretical kinematics. Main features e. Theory d. Mechanical Engineering Theory of aviation Theory of lift using concave surfaces Theory of looping the loop Theory of mechanical flight Theory of modern aero-planes and method of making model aeroplanes Theory of parachute movement on the basis of Newton's air resistance law There Zeppelin airships. Krefeld, Jahresber Theresian Military Academy Thermal Isanomal in Italy Thermodynamics of the atmosphere Thimonnier Third Annual Exhibition of the Aero Club of America, 1907 Third International Aeronautics Congress Third Russian Aero Congress session Thirty Thirty-foot Thièble Thomas Thomas 1916 flying boat Thomas A. Edison Thomas Alva Edison Thomas Augustus Dring Thomas Baldwin Thomas Birch Thomas Bros. headless biplane Thomas C. Benbow Thomas Company Thomas D-2 military tractor biplane Thomas D-2 tractors Thomas E. Selfridge Thomas Edison Thomas Ernest Stanton Thomas Fleming Besant Thomas O'Brien Hubbard Thomas Octave Murdoch Sopwith Thomas Preston Brooke Thomas S. Baldwin Thomas School Thomas Scott Baldwin Thomas Selfridge Thomas Turpin Lovelace Thomas W. Mosher Thomas aero-boat Thomas aeromotor Thomas aeromotors Thomas aeroplane Thomas aviation motor Thomas battleplane Thomas biplane Thomas flying boat Thomas flying cruiser Thomas headless biplane Thomas military tractor Thomas military tractor biplane Thomas military two-place tractor biplane Thomas monoplane Thomas school may move to Florida Thomas seaplane Thomas to deliver one machine a day Thomas tractor Thomas tractor biplane Thomas type D-2 very speedy Thompson Thompson, (Mrs.) Cora Thompson, M. Thomson, James Thoughts Thoughts concerning motive power Thoughts concerning propulsion Thoughts on aerial travelling and on the best means of propelling balloons. The rocket balloon Thoughts on the progress of aerostation or the art of traveling in the atmosphere, with the description of a machine that is being built on principles different from those adopted until now Thrasher Three Three States Aero Show Three aerial flights in balloon over Lake Neusiedl. A morning promenade 6000 feet above Vienna. A night in the storm clouds Thrilling Thunderstorm studies on the basis of balloon rides Thurston Thurston's book Thurston, Robert H. Tiber river Tiberius Cavallo Tickell Tiere Tiflis Tillinghast Tillman Tillman on navy appropriation Times aerial derby Tiny Broadwick Tissandier Tissandier brothers Tissandier family Tissandier's electric balloon Tissandier's electric control of balloons Tissandier, 1890, Histoire 1801–1890 Tivoli To New York To Wright's flying machine To found a German flight station To promote the aviation industry To tactics of balloons in reference to actions of smokeless (gun)powder. German. v. Drygalski To teach aerial bomb dropping To the 'Assessment Body of Designs for Aircraft' To the 'Fundamentals of Flight Theory' by F. Heinz-Sarajewo To the Gasenteer celebration in Paris To the London competition To the aeronautical studies of J. Popper, Issue 1 and 3, 1897 To the aviation across the Sahara To the aviation aspirations To the aviation technology To the bird flight To the chapter 'Lifting screw' To the competition in St. Louis To the memory of James Glaisher To the question of flight To the question of flight. From the rock to the sea To the question of flight. Suggestions for the contemporaries. Clear explanations, explanations and additions to the author's main work: Wechmar's Flugtechnik To the screw issue To the solar eclipse To the tension theory Buttenstedt's To: 'Buttenstedt and the flight question' Tod Shriver Todd, David Tokyo Toliver dirigible Tom Sopwith Tombs Tomás G. Rector Toney Broet Tonkin Tonkin war Tool box for aviator Torpedo airships Torpedo-Versuchsabteilung Torrence Huffman Torricelli Toul Toulet Toulet. Airboat Toulet Tour de France Touring Club Touring for air touring Towed glider Toynard, M. Tractive force diagrams Tractor biplane requirements Tractor biplanes Tractors vs. pushers Tracy Tragfläche Tragfläche propeller Tragic death of Capt. Ferber Tragkörper Train monoplane Trainee, Sulpiz. Rotating engine patent Bucherer Training Aeronautical Park Training schools Trajan Vuia Trans-Atlantic flying-boat Trans-Atlantic flying-boats Trans-Ether Trans-oceanic aviation. An analysis of Brucker's project Transatlantic airplane Transatlantic dirigible Transcontinental Aerial Navigation Company of Chicago Transilant vehicles Translated into English, German and Russian Transmission gear Transvaal Transverse stability of airplanes Trappes observatory Traveling in the air Travels Treatise Trebert rotary motor Trevor Dawson Triaca aeroplane Triaca, A. C. Triaca, Albert C. Triad for Russia Triad hydroplane Trial of the 'Loon,' Jan. 2, 1909 Trial of the ring-kite July 7, 1908 Trials with carrying screws Tribute to Beachey Triechler Trigonometric image of the trajectory of the steerable airship of Count v. Zeppelin on his first ascent over Lake Constance Trinidad Trip of the Dusseldorf Trip to Norway on the air-balloon 'Heiden I' Triple-slide aeroplane calculator Triplicate Tripoli Tripolitan campaign Triquet Fils Triumphal journey Trolleys Tromelin, Le Goarant de Trooknen Trouble finder Trouville Trouvé Trowbridge, C. C. Tubular steel Tuileries Tullnerbach Tulloch, T. G. Tumble, Timothy and others (pseud.) Tunis Turbiaux Turbinia Turcat-Mery and Rougier Turin Turin exposition Turkey Turkey purchases Turnbull, W. R. Turnbull, W. Rupert Turner aviaphone Turnor, [Christopher] Hatton Turntable for hydros Turpin Twelve-cylinder aeroplane motors Twenty hours in the balloon from Berlin to Utrecht Twenty years of German military aviation Twenty-Four hours Twin screw Twining monoplane Twining's ornithopter experiments Twining, E. W. Two designs for Oionos machine Two excellent aeroplane flights Two extremely interesting balloon flights Two lost airships. (L'Hoste and Mangot.) Two models of new aero-planes Two new Blériot monoplanes produced Two-seater Blériot monoplane Twombly Tygard, James Wallace Type A-5 Type XXVIII Type xxi Types and characteristics of modern aeroplanes Types of German aircraft Types of aeroplanes U. S U. S. U. S. A. Aeronautic Society exhibition at Morris Park U. S. A. Navy U. S. A. R. U. S. A. aero corps U. S. A. aeronautical specification U. S. Army U. S. Army Aviation School U. S. Army aeronautics U. S. Army aeroplane competition U. S. Army air service U. S. Army airplane tents U. S. Army aviation notes U. S. Army aviation organization U. S. Army fliers U. S. Army requirements U. S. Army specifications U. S. Army trials U. S. Aviation Reserve roster U. S. Government U. S. Government aviation tests U. S. Government test U. S. Military Aviator's certificate U. S. Naval Aeronautics Service U. S. Navy U. S. Navy Burgess flying boat U. S. Navy aeronautic station at Pensacola U. S. Navy aeronautics U. S. Navy aeroplanes U. S. Navy air fleet U. S. Navy dirigibles U. S. Navy flying boats U. S. Navy invites bids for dirigibles U. S. Navy motor acquisition U. S. S. Pennsylvania U. S. S. West Virginia U. S. Signal Service U. S. Weather Bureau U. S. aeroplane U. S. aeroplane gun U. S. army aviation section U. S. aviators fired on U. S. military aeronautics U. S. military aviation U. S. patents U. S. record U. S. records U. S. war dirigible U. Sorenson U.S. U.S. Army U.S. Army Signal Corps U.S. Army acquisition U.S. Army aeroplanes tests U.S. Army appropriation bill U.S. Bureau of Mines U.S. Congress U.S. Navy air service U.S. Navy planes U.S. Signal Corps U.S. Signal Service U.S. Volunteer Signal Corps U.S. Weather Bureau U.S. aeronautics U.S. airships U.S. army aeroplanes U.S. aviation section U.S. military aviation U.S. militia U.S. navy U.S. patents U.S. service (mil?) UA US US Navy aeronautical reserve US Army US Army Curtiss US Army aeronautics US Army aeroplanes US Army aviation US Army aviation fund US Army plane specifications US Army planes US Army schools US House of Representatives US Naval Observatory US Navy US Navy Department US Navy acquisition US Navy advisory board US Navy advisory council US Navy aeronautics US Navy aeroplane fund US Navy aircraft US Navy aircraft bids US Navy aviation US Navy balloon US Navy buys airships US Navy dirigible specifications US Navy fliers US Navy flying wing US Navy men US Navy pilots carry dispatches US War Department US War Department test for pilots US Weather Bureau US aeroplane industry US air service US airplane need US aviation US aviation reserve US competition success US government US government acquires Martin plane US government and aviation US military requirements for aeroplanes US national defense act US naval aeronautics US naval air service US naval consulting board US navy Wright US patent system US patent system individual inventors US patents US post office US records US states US-Mexican border USPC USPO USPTO Uebelacker's treatise on the air balls, which proves that a German physicist, Albertus de Saxonia, from the XIV. Author of the same is Uebersicht Ufag Ufficio Centrale Meteorologico e Geodinamico Ugly Duckling Ukraine Ulivelli Una-flow steam engine Uncle Sam's run in national elimination race Uncorrectness of the arrangement for exploration of the atmosphere in Russia Underground (Creuse) Ungarische Lloyd Flugzeug und Motorenfabrik AG Unge Unge's balloon Union Army Balloon Corps Union Chamber of the Aeronautical Industries Union aerophile de France United Kingdom United States United States Army United States Army and Navy United States Balloon Service United States Navy United States Navy airmen United States Navy's new fleet of airships United States Patent Office United States Senate United States Signal Corp United States Signal Corps United States Weather Bureau United States government United States military United States, Department of the Navy Universal Aerial Navigation Company Leggo and Co Universal Exhibition, 1900 Universal Expo Universal Exposition Saint Louis 1904 Universal Ilanasilk aviator life preservers University of Illinois University of Michigan University of Pennsylvania Universität zu Wien Unsuccessful Untersuchungen Unusual flight Up to the day that I fell Upavon Upon the relative power and surface in mechanical flying machines with mathematical diagram for computation Upper Rhine Aeronautical Society Upper Rhine Association for Air Navigation Upper Rhine Association for Air Navigation. Annual Report for the year 1898 and resolutions of the Annual General Meeting Upper Rhine Association for Air Navigation. Report on the Assembly of 16 November 1897 (4) Upper Rhine in 1912 Upton, Winslow Urals Urania. Urquhart, G. Ursache Uruguay Use of ammonia gas to fill the balloons Use of balloon photography for further economic purposes Use of explosives as a driving force Use of registration balloons in obtaining meteorological conditions at great heights Usuelli Utcebnii Utica Utochkin's flight at Nizhnii-Novgorod V motorin Wright V. A. Lebedev V. E. Johnson V. V. Kuznetsov V.A. Pashkevich V.C.A. VI VI International Aerology Conference. Held in Monaco (Principality) VI de Turine Vacu-Aerial Navigation and Manufacturing Company Vacuum balloons Vademecum for inventors Vaisseau Valencia aerostatic competition Valentine Carton Valkyrie I Vallon Value in war Value of Zeppelin Valve motors Valveless Van Anden aeroplane Van Anden biplane Van Blerck eight- and twelve-cylinder aeronautical motors Van Blerck twin-six aeronautical motor Van Ness Van den Born biplane Van-Hecke Vandenberg Vandenberg, M. W. Vander Snickt Vanderlinden, E. Vanhecke Vaniman Vaniman's transatlantic expedition Variable tail Variable-pitch propeller Various. Parseval B., the balloon rides in the Nordic Games Varney, George J. Vasilii Korn Vasseur Vaucanson Vaughn, C.L. Vaulx Vaussin-Chardanne Vauxhall Vedrines Vega Vendôme Vendôme airplane Vendôme monoplane Venetian fishing school Venice Venice 1849 Venturi tube stabilizer Vera Cruz Vera Cruz Harbor Vercingetorix Verdi Verdun Verein Vereins Verhaltnisse Verification of the height formula Verkhneudinsk Verlauf Verminderung Vermont Verne, Jules Verno Veroffentlichungen Verplanck Verplanck's boat Verrier Versailles Versuch Versuche Vertical steering Verville pusher type seaplane Verville type flying boat Verwendung Verwengung Veröffentlichungen der Internationalen Kommission für Wissenschaftliche Luftschiffahrt Veyrin Vice Admiral Sokovnin Vickers Vickers Ltd. Vickers biplane Vickers, Sons, and Maxim Vickers-Armstrong Vicksburg, Miss. Victims Victims of the airship. Reviewed by vom Hagen Victor André Laurent Eynac Victor Cabalzar Victor Carlstrom Victor Chapman Victor Kremser Victor Lachambre Victor Lawson Victor Louet Victor Niemeyer Victor Silberer Victor Tatin Victor de Beauclair Victor kite Vienna Vienna Aero Club Vienna Aero Club. Headquarters, Annahof 3, Vienna I Vienna Aeronautical Association Vienna Air-Technical Club Vienna Expo Vienna Marburg Vienna. Aeronautical exhibition in Vienna Viennese aeronautical association Viennese aeronautical association. club News Viennese airship newspaper. Independent journal for aeronautical and fly-fishing as well as the related sciences and crafts Views of a practitioner Vigoni Viking 1 Viktor Silberer Viktor Silberer Prize Viktoria Viktoria Luise Vilas Vilas-Curtiss Villa Lugano Villard Villard's flying machine Villaviviosa Ville de Copenhagen Ville de Paris Ville-de-Paris Villeneuve, Abel Hureau de Villeneuve, Hureau de Villiard Vincennes Vincent Vincent Astor Vincent Wiesenbach Vincent de Groof Vincent, J. Vindobona Vinet Vinet monoplane Violle Viribus Unitis Visit to the condors of Constantine Visé Vivian Hewitt Vivian Hewitt's Blériot monoplane Vivinus Vladivostok Vlaicu monoplane Vogel Vogelflug Vogelflug und Flugmaschine Vogelflug, as the basis of the flying art Vogeln Vogt, H. C. Vogtländische Verein für Luftschiffahrt Voisin Voisin aeroplanes Voisin airplane Voisin biplane Voisin brothers Voisin flying machines Voisin hydro-aeroplane Voisin military biplane Voisin warplane Voisin, Charles et Gabriel Voisins Vol. II. The phot. Processes. The application of photography for amateurs a. tourists Volation Volta Volta laboratory Voltage theory Volunteer aerial coast patrol Volunteer air corps Volunteer aviators Volunteers Von Thuena Vorhees Vorhees Airship Company Vorlaufige Vorrichtungen Vorteil Vortex motion in hydraulics compared with the spiral descent of the aeroplane Vosges Voyer Vozdukhoplavatel. K. Questions about the continuation of the publication 'Aeronautics' Vozdushnoe Vuia Vuia airplane Vuitton-Huber W. A. Glassford W. A. P. Willard W. B. Parsons W. C. Robinson W. E. Irish W. E. Scripps W. Earl Dodge W. G. Aston W. G. Evans and Sons W. G. Walker W. H. Amo's twin-tractor R. O. G. model W. H. Dines W. H. Pritchard W. H. Story W. Köppen W. Lockwood Marsh W. M. Keil W. R. Kimball W. R. Tinken W. Rupert Turnbull W. Starling Burgess W. Starling Burgess & Burgess company W. de Fonvielle W.H. Story W.T. Massey WWI Wagar-Smith Curtis Walcheren Walco air-boat Walden IX monoplane Walden biplane Walden machine wrecked by wind Walden-Dyott monoplane Waldino Correa Walker Walker air starter Wallace E. Tillinghast Walsh Walter Fairchild's monoplane Walter Johnson Walter R. Brookins Walter Wellman Waltham meet Wanamaker Wanamaker trans-ocean flight Wanamaker-Curtiss biplane Wansee War College Division War Department War Department budget War Office War Secretary War aero War and aviation War and the aeroplane War flying War hawks War law War, expansion, and aviation War-history in the air Warchalowski Warder Wardrop Ware, Hertfordshire Warm gloves for aviators Warming Warner electric clock Warren safety helmet Warring countries Warsaw Washington Washington Aero Club Washington Aero-Scientific Club Washington DC Washington H. Donaldson Washington Park to Kinloch Washington aeroplane show Washington by aeroplane Washington flight Washington monument Washington navy yard Washington's defenses Washington, DC Wassergas Water Nieuport Water flying as a sport Water spout Water-gliders Watkins Wavy movement Weather Bureau Weather Bureau chief Weather Bureau kite Weather Bureau stations Weather Bureau, Bull. Weather forecast for flyers Weather measurement Webster flies Timson-Albree taube Wechmar Wechmar flying machine Wedding ceremony and honeymoon in a balloon Wegener brothers Wegener, Dr. Kurt Wegener, Kurt Wehrlé Weider Wellman Weight of wood Weiland Weilburg Weinbach von Weiner Aero Klub Weiss Weiss models Weisse, H. Welding eliminated Weldon B. Cooke Weldon Cooke Welf Budo Welles & Adams motor Wellman Wellman airship Wellman expedition Wellman ocean air trip Wellman's expedition Wellman's latest fiasco Wellmann Wellmans North Pole ride. Another fiasco! Landing on a glacier! Wellner Wellner's Segelflugrad Wellner's flying machine Wellner's ring flyer Wellner's sail-wheel airplane Wellner's talk about new forms of steerable balloons and their operation Wels Weltausstellung Weltaustellung St. Louis 1903 Wembley Park Werner monoplane West Hudson Aero Club West Point West coast Western European sightseeing flight Western cruise in Liège Westphalia Wettbewerbe Wetter Wetterhan's flying machine Wetterprognose Wetterschiess Wetterstudien Weybridge Weymann Weymann biplane What are the requirements for the individual parts of a balloon? Some about calculation and construction What does the meteorology expect from the registration kites? What is missing for the human to fly? Bamberg, W. E. Hepple bookstore (P. Treuner) What is to be done by Japanese Aeronautical Society? Wheeler monoplane Wheels or runner rail When will the ocean be crossed Where does the new institution go? Which flight method is suitable for practical use? Whirlwinds White White Flyer White House White Oionos kite White Wing White canard type monoplane Whitehead Whitehead flying machine Whitehead's experiments Whitehead's machine Why do not we have any Kreigsluftschiffe yet? Why man does not fly yet Wichita Aero Club Wiener Aeroklub Wiener Aëro-Club Wiener Aëro-Klub Wiener Flugtechinsche Verein Wiener Flugtechnischer Verein Wiener Luftschiffer-Zeitung Wiener Neustadt airfield Wiener Neustädter Flugfeld Wiener Zentralanstalt für Meteorologie Wiener flugtechnischen Verein Wiener-Neustadt Wiess's gliding experiments Wilbur Kimball Wilbur Ravel Kimball Wilbur Wright Wilbur Wright and Orville Wright Wilbur Wright banquet Wilbur Wright flies Wilbur Wright memorial lecture Wilfart Wilfrid da Fonvielle Wilfrid de Fonvielle Wilhelm Angerstein Wilhelm Bosse Wilhelm Frick Wilhelm Karos Wilhelm Knapp Wilhelm Kress Wilhelm Kresz Wilhelm Trabert Wilhelm Zurovec Wilhelm von Bezold Wilhelm's nighthawks Wilhelm, Hoffory Wilhelmshafen Willard Willard A. Smith Willard headless biplane William A. Eddy William B. Hazen William Crookes William E. Metzger William Earl Dodge William Faulkner William Froude William G. Sharp William Graves Sharp William Greene William H. Mitchell William Henson William J. Hammer William J. William J. Brewer William Jennings Bryan William Kress William Mitchell William Morgan William Napier Shaw William Nicholson William Piceller William Radcliffe Birt William Ramsay William Randolph Hearst William Sadler William Sommerville's monoplane William Swart Romme William Thaw William Woods Plankinton Williams Williams helicopter Williams man Willie Haupt Willie Ritchie Willis L. Moore Willoughby Willoughby Pelican Willoughby War Hawk Willoughby biplane Willoughby hydro-aeroplane Pelican Willoughby's hydroaeroplane Willoughby's machine Willows dirigible airship Willows's flight Willyboldt Birkinger Wilson Wilson administration Wilson aeroplane Wilson stability device Wind and current action on a seaplane Wind flying machine Wind pressure on cylindrical and spherical surfaces Wind statistics Windbeobachtungen Winddruckmesser Winds in Italy Winds in Italy. 12. Conclusions Wing collapse Wing loading Winged victories Wings of war Winston Churchill Winter airboat line Winter flying Winter flying schools Winter, Wilh. Wire joint efficiency Wireless controlled air torpedo Wisconsin State Wisconsin aeronautic motors Wisconsin aviation engines Wisconsin motors Wise Wise compressed air motor Wise's photographic kite Wissenschaften Wissenschaftliche Wissenschaftliche Gesellschaft für Flugtechnik Witmer Witteman Brothers Wittemann Wittemann biplane Wittemann glider Wittemann-Curtiss type biplane Wittenberg, Karl Witterrungsnachrichten Witzig Witzig-Lioré-Dutilleul airplane Wl. Nyczaj Woelfert Woglom Wolff Wolff, Maximilian Wolseley Company Wolseley engines Wolverine two-cylinder motor Women aviator Women fund coast defense Women in aviation Women's aerial league Wood Wood finishing Wood varnishing Wooden airship Woodhouse Worcester Worcester accident Work of air scouts invaluable Work of the First Southern Congress of the Workers in Aeronautics Working consumption during gliding Works in the aerodynamic laboratory at Koutchino World Exhibition and Airship Competition in Milan 1906 World Exhibition and Airship Competition in Milan 1906. A General Regulations of the Concours aeronautiques World Exhibition in Paris in 1900 World Expo 1899 World Fair in Liège World Post and Airship. A lecture held in the scientific association to Berlin World War I World War II World race World time and local time World's Aerial Navigation Company World's Fair in 1889 World's Fair in St. Louis World's Fair in St. Louis 1903 World's Fair in St. Louis 1904 World's fair Wormwood Scrubs Wounded aeroplanes Wrede's airship Wright Wright 1903 flying machine Wright 1908 aeroplane Wright 1908 airplane Wright British patent Wright Brothers Wright Brothers visit Europe Wright Company Wright Company acquired Wright Company's winter school in the South Wright Flyer Wright Flying School Wright German patents Wright Military Flyer Wright Model B Wright Model C Wright aeroboat Wright aeroboat efficiency Wright aeroboat type G Wright aeroplane Wright aeroplane control Wright airboat Wright aircraft Wright airplane Wright airplane engine Wright airship Wright altitude rule Wright automatic stability system Wright automatic stabilizer Wright aviation school Wright aviators released Wright biplane Wright biplane model B Wright brothers at Fort Myer Wright brothers in France Wright brothers patent conflict Wright brothers' airplane Wright celebration Wright company loses a suit Wright company stock Wright contract terms Wright control Wright disaster Wright elevator control Wright factory Wright flexible drive Wright fliers Wright flight Wright flying boat Wright flying machine Wright flying machines Wright glider stabilizers Wright hydro-aeroplane Wright hydro-aeroplanes Wright hydrobiplane Wright in France Wright incidence indicator Wright injunction Wright lawsuit Wright licenses Wright light scout tractor biplane Wright machine Wright medals Wright memorial books Wright model Wright model E Wright model L Wright motor tested Wright organization Wright patent Wright patent decision Wright patent litigation Wright patent situation Wright patent situation abroad Wright patent suit Wright patent suit decided Wright patents Wright patents in Germany Wright pupils Wright rib Wright school Wright single propeller biplane Wright six-cylinder motor Wright stabilizer Wright stock purchases Wright suit in Germany Wright suits Wright tractor, type L Wright type L Wright versus Curtiss Wright wheel control Wright's aerobatic trials in 1902 Wright's case in Germany Wright's injunction Wright's trials at Fort Myer Wright, Wilbur Wright-Curtiss Wright-Curtiss amalgamation Wright-Curtiss consolidation Wright-Curtiss decision Wright-Curtiss lawsuit Wright-Curtiss litigation Wright-Curtiss suit Wright-Curtiss-Paulhan conflict Wright-Martin aeroplane merger Wright-Martin aircraft corporation Wright-Martin merger Wright-Paulhan opinion Wright-Paulhan suit Wrights Wrights Brothers Wrights France Wrights and U.S. government Wrights at Fort Myer Wrights company Wrights in France, José Weiss, Lévy-Gaillat, Farman, Antoinette, Givaudan, aeroplane Wrights in Italy Wrights in Pau Wrights legal triumph Wrights produce economical six Wrights refuse to make concessions Wrights sue Grahame-White Wrights' contentions Wrights' invention Wrights' legal action Wrights' patent Wrights' propeller efficiency Wrights' suit Wroclaw Wuerttemberg Wäller Wölfert Wölfert's aerial ship Wölfert's dirigible airship for military purposes Württemberg X chasing X constant X54 Xavier de Maistre Xavier de Maistre aeronaut Y. M. C. A. Yachting in the air Yakov Modestovitch Gakkel Yale Yale aero corps Yale aviation corps Yeager Yearbook 1907-1908 of the Motor-Luftschiff-Studien-Gesellschaft (with H. b.) To Berlin Yearbook of the automobile and motorboat industry Yon Yoshitoshi Tokugawa Youngest flyer in America Yucatan Z I Zambeccaria Zanzi Zatho Zauberkrafte Zdenko Fichna Zeller airship Zenith balloon Zenith carburetor Zenith disaster Zenoni Zens Zens brothers Zep Zeppelin Zeppelin 1 Zeppelin Company Zeppelin Digs Zeppelin I Zeppelin II Zeppelin III Zeppelin IV Zeppelin IV invades France Zeppelin IV. Luck and end Zeppelin L 1 Zeppelin L 2 disaster Zeppelin Redivivus. Very successful rides Zeppelin V Zeppelin VI Zeppelin VII Zeppelin activities Zeppelin adventure Zeppelin aerostat Zeppelin air raids Zeppelin airship Zeppelin airship factory Zeppelin airships Zeppelin attack on Antwerp Zeppelin balloon Zeppelin bombardment of Antwerp Zeppelin campaign Zeppelin casualties Zeppelin cost Zeppelin destruction Zeppelin dirigible Zeppelin dirigibles Zeppelin disaster Zeppelin factory Zeppelin fleet Zeppelin hangar Zeppelin polar expedition Zeppelin raid Zeppelin raid at Salonika Zeppelin raids Zeppelin raids over England Zeppelin sheds Zeppelin shipyard in Friedrichshafen Zeppelin that never flew Zeppelin use in war Zeppelin voyage Zeppelin's Schwaben Zeppelin's airship Zeppelin's flight record, the military airship, Farman's flight record, Ellehammer, the Danish aviator, a Vogelflugmaschine, gluing the rice train, the reorganization of the Aero-Club of St. Louis, war air navigation in Brazil Zeppelin's rides. Seven hours in the air Zeppelin-destroyers Zeppelini Zeppelins Zhang Xiahun Zhu Binhou Ziegler Zimmerman Flying Machine Co. Zimmermann radiator Zipfel Zipfel's experiments in Berlin Zipfel, British aeroplane Zipfels Zodiac Zodiac Aviation Zodiac IX Zodiac VIII Zodiac biplane Zodiac trials Zorrilla Zurich Zurich Airship Days Zwecken Zénith Zéphirolin a magazine of the Students' Club for Aeronautical Studies of the Institute of Engineers of Ways of Communication a practical handbook aboard abridgements abroad absorption abstracts absurdity academic academics accessible circle accident accident insurance accident investigations accidental holes accidents accomplished accomplishment accomplishments account accuracy accuracy of altitude measurements acetylene generator achieve achievement achievements acoustic acoustic field theory acoustics acquire acquires acquisition acquisition of Louisiana territory acquisition of airplanes acrobatics across actinic actinometric actinometry actinoscope action active type activity of our military airships in 1914 actual service ad astra address adeopted adjudication adjustable folding wings adjustable wings administrative culture admiral advance advance naval base stations advancement advances adventure adventures advertised advertising advice advisory board advisory committee advocacy advocates aerea aerem aerial aerial age aerial antics aerial automobile aerial battleship aerial battleships aerial bicycle aerial bombs aerial coast patrol aerial coast patrol system aerial coast protection aerial combat aerial commission aerial compasses aerial competition aerial cores aerial cruiser aerial currents aerial defence aerial defense aerial defenses aerial derby aerial dirigible aerial distance aerial electric pipes aerial engine aerial engineering aerial engines aerial escorts aerial explorations aerial fighting aerial fleet aerial flight aerial forces aerial forest control aerial gunnery aerial highway aerial highways aerial law aerial level indicator aerial lines aerial locomotion aerial loops aerial machine aerial machinery aerial machines aerial mail aerial mail service aerial map aerial maps aerial metal aerial motor aerial motors aerial nautical aerial navigation in Germany aerial navigation regulations aerial navigation, aerostatic railway, captive aerostats aerial navigator aerial navy aerial observation aerial ocean aerial paths aerial patrol for the border aerial peregrinations aerial photography competition aerial police aerial preparedness aerial probes aerial progress aerial propeller aerial propellers aerial propulsion aerial prosecution aerial railroad aerial railway aerial range-finding aerial reconnaissance aerial reserve aerial reserve corps aerial route aerial rudder aerial sailing aerial scouting aerial screw aerial screw propeller aerial screws aerial search aerial ship aerial shipping aerial sport aerial stability aerial supremacy aerial surveys aerial target practice aerial taxicab aerial terminal aerial topography aerial torpedo aerial torpedoes aerial transit aerial transport aerial transportation aerial trespassers aerial unpreparedness aerial velocity aerial view aerial viscosity aerial voyage aerial war aerial warfare aerial wireless aerienne aeriens aero aero advocacy aero bill aero camera aero camp aero canoe aero circuit of the world aero coast patrol aero coast patrol bill aero coast patrol system aero companies of the national guard aero company aero company N. G. N. Y. aero compass aero corps aero cruiser aero division aero division of New Jersey naval reserves aero engine aero engineering data aero engines aero freight aero gun aero history aero hydro aero laboratory aero law aero mail service aero maps aero models assocation aero motor aero motor-starter aero motors aero ocean liner aero ordnance aero patents aero progress aero radio telegraphy aero services aero show aero show at New York aero snow-boats aero squadrons aero strength aero taxi aero taximeter aero tire aero tour aero touring aero trailmobile aero training fund aero warfare aero-as-power aero-auto crossover aero-boat aero-curves aero-finance aero-marine equipment aero-metallics aero-military service federation of America aero-motor aero-motors aero-navigation aero-propellers aero-radio aero-radio system aero-stations aerobatic aerobatic machine aerobatics aeroboat aerocurve aerocurve surfaces aerocycle aerocycloide aerodnamics aerodonetics aerodrome aerodromes aerodynamic aerodynamic apparatus aerodynamic effects of gusts on wings aerodynamic experiments aerodynamic laboratory aerodynamic research facility in Göttingen aerodynamic resistance aerodynamic studies aerodynamical aerodynamical coefficients aerodynamical laboratories aerodynamical laboratory report aerodynamical research aerodynamics aerofoil aerofoil surfaces lecture aerofoils aerography aerohydroplane aerohydroplane flying-machine aerological aeromarine engine aeromarine motor aeromechanics aeromobiles aeromotors aeronat aeronates aeronatic aeronats aeronaut aeronaut Lebaudy aeronaut women aeronaute aeronautes aeronautic aeronautic apparatus aeronautic charts aeronautic competition aeronautic engine aeronautic engine division aeronautic engineering aeronautic engines division aeronautic examination paper aeronautic federation of western hemisphere aeronautic history aeronautic instruments aeronautic map aeronautic maps aeronautic meteorology aeronautic motors aeronautic news aeronautic patents aeronautic plans aeronautic problem aeronautic problems aeronautic progress aeronautic radio telephony aeronautic schools aeronautic theory aeronautic wireless telegraphy aeronautical aeronautical appropriation aeronautical armaments aeronautical branch of our land defenses aeronautical buyers aeronautical construction aeronautical cup contest aeronautical defenses aeronautical engineer aeronautical engineering aeronautical engineering plant aeronautical engines aeronautical envoys aeronautical equipment aeronautical exhibitions aeronautical expedition aeronautical festivals aeronautical flights aeronautical illustrated postcards aeronautical innovations aeronautical inventions aeronautical laboratory aeronautical laboratory in America aeronautical lecture aeronautical library aeronautical literature aeronautical machine aeronautical machines aeronautical map aeronautical maps aeronautical mathematics aeronautical motor aeronautical motors aeronautical needs of the US Navy aeronautical organization aeronautical patents aeronautical photography aeronautical piloting aeronautical practice aeronautical problems aeronautical progress aeronautical race aeronautical research aeronautical reserve aeronautical school at St. Petersburg aeronautical science aeronautical show aeronautical signals aeronautical society of South Africa aeronautical strength of US Navy aeronautical terminology aeronautical training base aeronautico aeronautics at MIT aeronautics at the 6th Automotive Exhibition aeronautics at the Exposition of 1900 aeronautics course aeronautics data sheet aeronautics data sheets aeronautics in America aeronautics in China aeronautics in the Hay bill aeronautics in war aeronautics inventions aeronautics patents aeronautics terminology aeronautiques aeronauts of France aeronauts. aeronave aerophile aerophotogrammetric land survey aerophotogrammetry aeroplan aeroplane advantages aeroplane altitudes aeroplane battleship aeroplane bomb in Morocco aeroplane builder aeroplane builders aeroplane catapult aeroplane chassis aeroplane cloth of guaranteed merit aeroplane clutch aeroplane company in Seattle aeroplane comparison aeroplane compass aeroplane construction aeroplane constructors aeroplane control implementation aeroplane darts aeroplane design aeroplane destroyer aeroplane dreadnought aeroplane efficiency formula aeroplane engine aeroplane engine housing aeroplane engines aeroplane engines in Europe aeroplane exhibition aeroplane experiments aeroplane fabrics aeroplane factory aeroplane fleet aeroplane fleets aeroplane flight aeroplane flight analysis aeroplane flights aeroplane flights at Aeronautic Society exhibition aeroplane fund aeroplane gun aeroplane guns aeroplane hangar aeroplane history aeroplane identification aeroplane in the military maneuvers. war operations in Connecticut clearly point to the necessity of having a large well trained corps of aerial scouts in our army, equipped with machines capable of rising from unfavorable ground with two or more occupants aeroplane in war aeroplane in warfare aeroplane industry aeroplane industry growth aeroplane instruments aeroplane kite aeroplane lamps aeroplane launched from battleship aeroplane mail aeroplane mail lines aeroplane manufacturers aeroplane mapping aeroplane materials aeroplane military scout aeroplane model magneto aeroplane modifications for war aeroplane motors aeroplane passenger aeroplane post aeroplane power plant aeroplane propeller aeroplane propulsion aeroplane records aeroplane safety aeroplane scouting aeroplane sheds aeroplane somersaults aeroplane speaks aeroplane speedometer aeroplane stability aeroplane strength aeroplane stresses aeroplane structures aeroplane struts aeroplane surfaces aeroplane tool chest aeroplane transport aeroplane under-carriages aeroplane view aeroplane war fleets aeroplane wing section aeroplane wing sections aeroplane wings aeroplane wires aeroplane world records aeroplanes aeroplanes at Rheims aeroplanes at Rheims and their records aeroplanes cmoparison aeroplanes destruction aeroplanes for Coast Guard aeroplanes for Mexico aeroplanes for army aeroplanes for polar exploration aeroplanes in Tripoli warfare aeroplanes in war aeroplanes ordered for aerial patrol aeroplanes tests aeroplanes under construction aeroplanes with wireless for coast defense aeroplanes: F. T. Bartelt aeroplani aeroplanists aeroplano aeropleustic aeroplone aeros aerostat aerostat equipment aerostat fabric aerostat nacelles aerostat steering aerostatic aerostatic ascensions aerostatic ascent aerostatic ascents aerostatic engineering park aerostatic envelope aerostatic experience aerostatic festivals aerostatic globe aerostatic lighthouse aerostatic locomotion aerostatic machine aerostatic machines aerostatic military park for Tobruk aerostatic paints aerostatic voyage aerostaticas aerostatics aerostation aerostatique aerostatiques aerostats aerostats comparison aerostiers aerovis aeroyacht africain against agency in the United States agreement agreement between France and Germany aigloplane aileron ailerons aim aiming air air adhesion air anchors air balloon air balloons air battle air boat air bomb air camera air cells of birds air chemistry air communications air compression air cooling air craft air cruiser air current air currents air cyclist air dams air defense air density air electricity air exploration air express edition air fleet air fleets air flow air flows air force in France air holes air lanes air law air laws air locomotion air machines air mail air messengers air motors air movement air movements air navigation air navigator's instruments air navy air pockets air power air powers air pressure air pressure on plane surfaces air propeller air propeller testing apparatus air propellers air race air racer air raid air raid Cuxhaven air raiding air raids air resistance air resistance in inclined flat surfaces air resistances of flat planes air runner air sailing air scout experiences air scouts air screw air screws air service air shipping air ships air squadron air strategy air stream air supremacy air targets air temperature air torpedo boat air torpedoes air traffic air transport air travel air trip air trolley air voyages air war air-boat air-cooled air-electric air-men air-power air-raiding air-raids air-rail air-resistance air-scout air-scouts air-screw air-speed meters air-voyages airal airbase airboat airboat hulls airboatmanship airboats aircar aircraft aircraft L 48 aircraft chimney aircraft company aircraft comparison aircraft construction aircraft engine industry aircraft fabric aircraft for defense aircraft for offense aircraft in naval warfare aircraft in the war aircraft in war aircraft industry aircraft losses aircraft manufacturer aircraft mechanic aircraft parachute aircraft program aircraft safety aircraft structures aircraft supremacy aircraft to ground aircraft vibrations aircrafts airfares airfield airfield in Centocelle airflow airfoil airfoils airframe airman airman's weather bureau airmen airplane Bristol airplane Ulrich and Deloche airplane accidents airplane construction airplane design airplane exports from US airplane factory airplane flight airplane floats airplane for war airplane projects awarded in England airplane stability airplane wing-truss airplane wireless airplanes airplanes ordered airport airscrew airship City of New York airship De Dion-Button airship Fleurus airship Italia airship P. 5 airship anchorage airship and aeroplane experiments airship as an adjunct in geophysical studies. Landscape features disclosed in bird's-eye view airship attack airship casings for the insertion of elements of different shapes airship collapsed airship department airship design airship engine airship engines airship hangars airship in warfare airship losses airship park airship raids airship records airship school airship service on Lake Lucerne airship voyages airship' Zeppelin airship, subject of a patent application airships airships in war airspeed airswirls airtight airways albatrosses alcohol algebra alighting gear alitude alkali metal hydrides all night all steel biplane all-British biplane all-steel aeroplane all-steel body allied bazaar alloy alloys alloys of non-ferrous metals alluring almanac alternative history alternatives altezze altimeter altimetric altitude altitude measurement altitude measuring instrument altitude record altitude records altitude sickness altitude stability altitudes aluminium aluminum aluminum alloy piston aluminum gondola amateur amateur's glider amateur-photographie amateurs amazing developments ambassador to France ammonia amphitheater amplitude amusing an interview with Orville Wright analogues analogy analysis analysis of pressure analytical theory of propellers and on some experimental methods analyze analyzed anchor anchorage anchoring and an investigation of air's resistance to swift and slow motions anemograph anemometer anemometers anemometric anemometry anermastatic aneroid barometer aneroid barometers angle angle indicator angle of attack angle of incidence animal animal flight animal forms animal machine animal mechanics animal motion animals anniversary announcement announcements annual annual aerial derby annual aeronautic show annual temperature trend in Italy another answers antenna anterior edge anti-aircraft artillery anti-aircraft fire anti-airship defense antiaircraft guns anticyclones apapratus apparat apparatus appearance appeasement appended appendice appendix appilcants applicable applicables application applications applied appointment appreciation apprenticeships appropriated appropriation appropriation for aeronautics appropriation for navy aeronautics approriation apprporiation aptitude of aviators aquatics aqueous meteors arabe arched arched surfaces arched wings archimedische architecture archive arctic arctic region area argon armament armies armored aeroplane armored aircraft armored trucks armory army army aero army aeroplane army aeroplanes army aeros army and navy competition army aviation army aviation schools army aviation squadron army aviators army balloon service army engineers army hydroaeroplane army inspector army officers army reorganization bill army requirement army school army tests around the world around the world race arrangement arrangements arrest arrow? California? arsenic art art of aviation art of flying art of war article articles articulated drive articulated monoplane articulated wing artificial artificial bird flight artificial flight artificial gliding artificial light artificial weather artificial wings artificio artillery artillery attack artillery of large ships artist artist's contribution artists arts ascend ascending ascension ascension, L'Horizon ascensioni ascensions ascent ascents ash aspect aspect ratio aspect ratios assembling assessment assistance association associations astonishes astronautics astronomers astronomical astronomical location astronomical observatory astronomy atelier atlas atmospharische atmospharischen atmosphere atmospheric atmospheric currents atmospheric depressions atmospheric electricity atmospheric exploration atmospheric humidity atmospheric layers atmospheric ocean atmospheric physics atmospheric pressure atmospheric research atmospheric strata atmospheric waves atmospherique attaching bombs attack attack angle attack from the air attacking airships attempts atterrissage audible aufgefuhrt author author Ant. Rovero authority on aerodynamics authorization authorized authorizes auto auto-aviateur auto-balloon auto-flyer auto-stability device autoballoon autoballoons autobiography autogenous autograph automatic automatic adjustment automatic aeroplane stabilizer automatic balance automatic balancer for aeroplanes automatic longitudinal balance automatic parachute automatic records automatic release mechanism automatic stabiilty automatic stability automatic stability for aeroplanes automatic stability in aeroplanes automatic stability of aeroplanes automatic stabilizer automatic stabilizer monoplane automatica automatically controlled model automatically stable automobile automobile airplane automobile balloon automobile engine experts automobile engines automobile exhibition automobile mechanics automobile motors automobile of the air automobile students automobile truck automotive autopilot autorotation auxiliary ailerons auxiliary power plant auxiliary propulsion average aviateur aviateurs aviation Plattsburg aviation accidents aviation beacons aviation border restrictions in Europe aviation camp aviation center aviation center at Newport News aviation colony in Florida aviation commission aviation conference aviation construction aviation corps aviation corps along Mexican border aviation corps for militia aviation corps for national guard and naval militia aviation cup aviation cup for France aviation days in Rome. Piazza d 'Armi, Centocelle, Capannelle, Parioli aviation engine aviation engineering aviation equipment aviation expenses aviation experiences aviation festivities aviation fields aviation in China aviation in Europe aviation in France aviation in Italy aviation in Japan aviation industry aviation insurance aviation intelligence service aviation laboratory aviation law aviation lessons aviation lottery aviation map aviation meet aviation meeting in Germany aviation motor aviation movement aviation pilot license aviation pioneer aviation practice aviation prize aviation prizes aviation race Gordon-Bennett cup aviation records aviation salon in Paris aviation schooling aviation scouts aviation service aviation shoes aviation site aviation station aviation technology aviation terminology aviation theory aviation training camp aviation treaty aviation weather forecasts aviation world records aviator aviator Marchal (Nancy-Cholm). World record aviator Widmer, Venice-Ancona aviator accidents aviator advocacy aviator and airship officers aviator flies from hotel roof aviatori aviators aviatrice aviatrix aviazione avid avion avionautics avionics avoidable accidents avoidance of collisions in the air avoiding accidents award aérien aéronautique aéronef aërial photography aërial voyages aëromobile aëroplane support aërostatic globes aërovolant bad weather badges badges for French aviators balance balance of power balance sheet balancer balancing ball and rod experiment ball bearing tests ball bearings ball bearings for aeroplanes ball thrust for motors ball-and-socket ball-bearings for models ballast ballistics ballon ballon automobiles ballon gonfle ballon-sonde ballon-sondes ballonet ballonets balloning ballonist ballonists ballons ballons captifs ballons-sondes balloon 'Herder' balloon Aurore balloon Austria balloon Ferdinand Carl balloon Figaro balloon Ile-de-France balloon Le Journal balloon Munich balloon Rève balloon Salzburg balloon Strasbourg balloon Victoria balloon Ville de Paris balloon ascension balloon captif balloon competitions balloon construction balloon contest balloon disaster balloon distance balloon distance record balloon exhibition balloon expedition to the arctic regions balloon explodes balloon flight balloon gas balloon launches balloon nets balloon night flight Vienna-Chemnitz balloon probe balloon probes balloon race balloon record balloon recorders balloon records balloon ride balloon rides balloon torpedoes balloon trip balloon voyage balloon-probe balloon-probes balloon? balloonets ballooning ballooning contest ballooning revival balloonist balloonists balloons-probes balls bamboo bamboo joints ban ban on monoplanes banking banquet barograph barographic barometer barometers barometric barometric pressure barometrische baron baroscope basic aeronautics basket bat flight bats batteries battery battle battle aeroplane battle line battle plane battlefield battleplane battleship battleships bearbeiten beating-wing beautiful beginning behavior belagerten beleaguered army belge benefit of mankind benefits bentwood propellers beseiged besonderer best best wood for aeroplanes better bi-curve bibliography bibliometrics bicycle bid bids big big guns biggest flying machine bill biography biography of Nadar biopgrahy bioraphy biplane biplane Zodiac biplane builders biplane for exhibition biplane glider biplane machine biplanes biplanes with floats bird bird flight bird men bird migration bird wing bird's wing bird-like bird-men birdflight birdmen birds birds flight birds of war birds' wings birthplace of aviation bisher blacksmith blades blimp blood pressure blowers blowing blue board board of investigation boat boat features boats bodies body bomb bomb dropping bomb launcher for aero-planes bomb sighting bomb-carrying machine bomb-dropping bomb-dropping device bombarded balloons bombardement bombardment bombing bombs from airships book book on models book review books boomerang boomerangs border aeroplanes borders borders of air bouncing aviator bouy box kite boy scouts boys boys book of model aeroplanes braked air balloons braked balloons brakes braking braking aeroplanes branch of Canadian service brave breaks breeders breeding brid flight bright brilliant actions brochure broken screw broken screws bromine bromine silver-gelatin bronze birds brush bservations budget budgets build builders building building a glider builds built bullet's flight bullets bullets per minute buoyancy buoyancy of Zeppelins buoyant sails bureau burned burning bursted business busy butterflies buy the Hammond patent buyers buying buys buys aeroplanes buzzards cable ends calcium chloride calcolo calculate calculating calculation calculations calendar calender calico camber cambered cambered surfaces camera camp at Chalons camp d'Auvours campaign canal canal flight canal-crossing canard cancellation cannon cannons cannulas canopy canvas canyons capabilities captain captifs captive captive aerostats captive ballon captive balloon captive balloons captive kite captives car car race in air carbonic acid carbureter carbureter company carburetion carburetor carburetors cargo caricature carrier pigeon carrier pigeons carrying carrying capacity cartography case casing caster castor oil catalog catalogue catapult catapult for seaplanes catastrope catastrophe catastrophe of the Zeppelin balloons catastrophes category cause cause of air pockets causes causes of airship accidents caution cavalry division celebrated celestial cellular kite cellular kites centenary center center of gravity center of lift center of pressure centers of gravity centre of gravity centre of pressure centre-of-pressure centrifugal force centrifugal thruster centrifuge century ceramics ceremony cerf-volant cerf-voltant cerfs-volants certificate tests certificates chain-driven Day tractor chains chairs challenge challenge cup challenges to aviation chamber of commerce? champion champion at Reims championship championship race change in volume changeable angle of incidence changes characteristic elements of airships characteristics charge charged with gas chart charter charts charvolant chassis cheap chemical chemistry chief chief signal office chief signal officer chief signal officer of the Army chlorochromatic christened chrono-photography chronology chronophotography circles Statue of Liberty circuit circuit of Britain circuit of Great Britain circular motion circulation circulation of the atmosphere circulations circumnavigation circumnavigation of the globe circus cirrus citations city flights city planning civil aviation school in Rome civil engineers of France civilian civilian aviators claim claims clasping organs classic classification classification of aeroplanes classification of kites cliffs of Dover climate climatology climb climbing speeds climbs clinometer clock clockwork closed circuit closed circuit without stops cloth cloud clouds club coal coal gas coast coast defence coast defense coast defense hydro coast patrol coast range coast-to-coast aviator coastal coastal seaplanes cochlea code coefficient coefficient K coefficient of air resistance coefficient of use of airships coefficient of utilization coefficients coin collaboration collapse collection college college students college students in aeronautics collisions in the air collodion colonel colonial colonies color color on aeroplanes colors colossal Double Monoplane colossal new Zeppelin combat combustible combustion combustion engines comet coming comite comité météorologique international command of the air commander commander-in-chief comment commentary commercial commercial aeroplane commercial efficiency commercial flight commercial law commercial organization commercial tests commercial use for planes commission commission d'aerostation scientifique commitee committee committees communication communications communities of practice communnication commute by air compagnie aérienne compagnies d'aérostiers companies company company to manufacture Rausenberger motors comparison comparison of flying to motoring comparison of three types comparisons compartments compass compass construction compass in aviation compass use compensation compete competes competitino competition competition rules of the Royal Aero Club competitions competitions of hangars for airships in Germany complete works completed completion complémentaire composite design compound kites compressed air compressed air motor compressed air starter compressibility compressible compression comprising compromise compte rendu computation computations computing comte comumunication concave surface concave surfaces concentration of weight conclusion concours condensation condensers conditions condors conduct conducted conduire conference conferences conflict congressman congrès international d'aéronautique conjectures connection conquer conquering the air conquest conquest of the air conquête cons consequences conservation consider considerations consolation award consolidation construct constructing construction construction drawings construction of aerial motors construction of aeroplane hangar construction of aeroplanes construction of propeller construction of shed construction plant constructional constructs consulting board consumption contains contemporary contenant contest contest 1908 contests continent continuous flight contract contracts contradiction contre contrefaçon contribution contributions control control device control mechanism control of aeroplanes control of the sea control recorder control system control systems controlled controlled planes convention internationale de 1883 conversation in an aeroplane conversations converting convex surfaces conveyance cooking cooling cooling gyro 80 cooperate cooperation copper copper-zinc alloys corners coroner's inquest corporate group corps correction correlation correspondence cost costs count countries country coupe coupling coupling rotary motor units cours course in aeronautics course of instruction court court cases court decision in Wright aeroplane patent case court decisions court of appeals court's decision coverage crash crashed crashes creature credit crew criterion critical critical loads critical speed critical velocities criticism criticisms critique critiques croiser cross country record cross section cross the ocean cross wind cross winds cross-Atlantic flight cross-Channel ballooning cross-channel cross-channel flight cross-country cross-country flight cross-country record cross-country record for women cross-country type Blériot cross-town flying crossing crossing of Paris crossing of the Alps in an aeroplane crossing of the Mediterranean crossing of the Pyrenees crossing of the Straits of Pas de Calais crossing the Atlantic crossing the Swiss Alps crown prince crowning cruise cruises cube reduit culture cup cup anenometer experiments cup defender cup race curiosity curious current current problems currents curriculum curve curved curved airfoils curved surfaces cushion customs cutting metals cybernetics cycle cyclists cycloid cyclone cyclones cyclonic cylinder cylinder bores cylinders cylindrical balloons d'Astanières d'Estournelles de Constant d'Herbelot da Vinci, Leonardo daily damage damage suit damping of oscillations of an aeroplane danger danger from Zeppelin dangers dargesellten dargestellt daring dashboard data data collection data sheet data sheets data table data tables date dawn de Bajza de Balaschoff de Caters de Fonvielle de La Vaulx de La Vaulx airship de Lambert de Louvrié de Maistre de Montgolfier de Parville de Ponton d'Amécourt, 1864, Entretien sur les moteurs légers, lu à la Société de Navigation aérienne dans la séance du 5 février 1864 de Quervain de Saint-Just de Savine de la Jom navigate de la Landelle dead pilot death death of Antoine Fernandez death of Captain Ferber death of Desmond Arthur death of Gaston Caudron death of Lawrence Hargrave death of Lieut. W. E. Hedger death of Lincoln Beachey death of Melvin Vaniman death of Moedebeck death of Wilbur Wright deaths deaths of Brindejonc des Moulinais debate decision decker decline dedicated deductions defense defense against aircraft defense of London deflation deformation degli delay delegate delegates deliver aircraft demonstrated demonstration demountable demountable rib densities department department of aeronautics departure dependency depiction depression derivation derived derselben descending descent descents description design design monoplane design of aeroplan motors design of aeroplanes design of propellers design question designed designer designing designs destroyed destroyed Zeppelin destroyed airplanes destruction destruction of Zeppelin airship L II destruction of the Schwaben destructive detachable hangars detail detailed parts details detecting invisible airships detection of airships detector determination determined determiniation deutschen development development of the Triad development of the battle-plane development of the military aeroplane development of the seaplane developments in aviation deviation deviator device device for alerting the arrival of Zeppelins device for testing airplane models devices diagram diagrams diagrams. Navigazione Aera dialogues diameter diamond diary dictionary dies different different kinds of air differential differents difficult difficulties of aiming diffusion of hydrogen through balloon envelopes digirible digirible Belgique digiribles dihedral angle dihedral angle wing dinamica diostatic diplomacy dipping edge dipping front edge direct air cooling direct lift direct lifter directed aircraft directed balloons directing directing aerostats directing the aerostat direction direction balloons direction of aerostats direction of balloons direction of flight directional directions directory dirigeable dirigeable mixte Malécot dirigeables dirigibie dirigibile dirigibili dirigibility dirigible P. 5 from Bracciano to Rome dirigible airship project dirigible airships dirigible balloon dirigible balloon Avisol dirigible balloon La France dirigible balloon with gyroscope control dirigible balloons dirigible construction dirigible duration dirigible of to-day dirigible scouting dirigible's need dirigibles dirigibles balloons dirigibles for sport disaster disasters disastrous discharge disciple disclosure discourse discovered discoveries discovery discussion discussions dished disk stabilizer dispersion disseminate dissertation distance distance flight distance flyers distance measurement distance record distant distinctions distress distribution distribution of pressure distribution of the flow distribution of weight disturbed air disturbers of stability ditorial diurnal diurnal pressure variation diurnal variation of temperature diverse diving diving boat diving boats division documentation documents domain of the air donner dope double ball double control Curtiss biplane double dirigible balloon double envelope system double-cambered planes doubledecker dove dovecotes draft drag dragon dragon-fly dragonfly drama drawing drawings dreadnought dream drift dritten driving force droit drome dropped from an aircraft dropping bombs drowned drying oils du Hauvel dual control Curtiss duplicate control system duplicate engines durability duration duration of flight duration record duration records duration, law of the perimeters durch dust dynamic dynamic balance dynamic lift flying machines dynamics dynamo-electric machines dynamo-electric thruster dynamoelectric dynamometer dynamometric scale décembre 1841 eagle eagle without wings ear early airplanes early experiment in water flying early flights earth earth's earthenware earthquake eastern theater of war easy eau eclipse eclipse 1900 economic economic growth economic history economic value economical economics economy ecrivain eddies edited editorial education eel effect effect of changes in temperature effected effective service of French airplanes effects efficiences efficiency efficiency of flying machine control systems efficiency of wing-surfaces efficient effort efforts egg-beater winders eight cylinder 160-horsepower einige einmal elastic elastic attack elastic attack in an airplane elastic bands elastic motor elastic motors electioneering electric electric accumulators electric batteries electric charge electric control electric dirigible balloon electric lamps, adjustable reversible lamps electric motor electric motors electric phenomena electric propeller electric strength of air electrical electrical ears electrical equipment of an airship electrical equipped model electrical ignition for internal combustion engines electrical recorder electricity electricity exposition electrification electro-magnetism electro-optics and aviation electrolyse electrolysis electrolysis of water electrolytic electrometer electronics elements eletric eletricity elevation elevation maps elevator elliptical functions elongated aerostat elongated airship emergency emerging industries emission empennage empereur emperor empire of the air empirical employed emulsion encouragement encrypted encyclopedia endowment endurance endurance record energy energy expenditure energy use engine engine control engine horsepower tests engine housings on Europlanes engine mountings engine position engine power engine speed indicators engine stop engine weight engineer engineer claims engineering engineering and aviation engineering data engineering designs engineers engines engines for aeroplanes engines for models engines of the air engraving enjoy enterprising entertaining enthusiast entrepreneur entrepreneurial behavior entrepreneurial learning envelope ephemeris epreuves equalizing equalizing thrusts equation equations equations of motion equilibrators in airships equilibre equilibrium equilibrium form of spherical balloons equilibrium organs equipment erial error errors erschienen esatezza espionage esposti essay essays establish established establishes establishment estimates estimation ethics ethyl-alcohol eulogy evaluation even keel flyer eventful landing events evidence evolution examination example excerpt exciting excursion excursions exercitatio exertion exhaustion exhibit exhibition exhibition 1900 exhibition and military motors exhibition flights exhibition flying exhibitions exhibits exhilaration exhiliaration exocoetus volitans expectations expedition expeditions experience experiences experiment experiment investigations experimental experimental monoplane experimental station on air resistance experimentation experimentation in aviation experiments Oct. 5-11 experiments in aviation experimets expert on flying machines experts explained explanation explodes exploration explorations explorers exploring explosion explosions explosive explosive for aero use explosive shell for destroying aeroplanes explosives explosives as fuel export exports expose exposition exposition 1906 exposition d'aérostation au Grand Palais exposition universelle exposure expression extensible extensible wings extent extract extrait extraordinary extraordinary session eye-witnesses fabric fabric manufacture fabric permeability fabrication fabrics facility fact factory facts failure failures fair fall fallacies fallacy falling falls fallschirm fame family hydroplane famous famous ascents famous aviators fan fan dynamometer fan-blower fan-tailed single-elevator Curtiss fancy fancy flying fans fantaisies fantasies fantasy far east fascination fast fast airships fast monoplanes fastenings fatal fatal accident fatal aeroplane accident fatality fates fathoms feasibility feathering air propeller feathers featherweight federation fees female females feminine festival festivals fiasco fibers field guns fields fifth international conference in Milan fight fighting dirigible airship filght distance filled filling filling a balloon final final flight finance financing finding forest fires fire fire darts fire risk fire-bombs firearms firing firing at dirigibles first first German aeronautical exhibition in Berlin first aeroplane first air liner first aviation corps first coast defence hydro first flight first flight in Ireland first international balloon race first real aviation purse in America firsts fish fix fixed ignition for aeroplanes fixed point propellers fixed radial air-cooled type fixed rowing propeller fixed-point fixed-wing flame-proofing aeroplane fabric flammability flammable flap flapping flapping flight flapping wing flat surfaces flattening flaws fleet fleet of Wright aeroplanes fleets flew flew over the Pyramids flexibility flexible flexible aileron flexible steel cable flexible steel cords and cables flexible wings flier for beginners flies flight flight Games flight across Isthmus of Panama flight across Panama flight across the Mediterranean flight around Manhattan flight distance flight duration flight engineer flight from Albany to New York flight in gale flight model competition flight of birds flight of locusts flight over New York flight problem flight propellers flight question flight records flight technicians flight technology flight terminology flight tests flight to France flightphysics flights flights of Langley's aeroplane float float application floating floating dirigible shed floats floats of hydroplanes flotation flotilla flottiglia flow flown flows fluctuations flugetechnischen fluid fluid deflector fluid dynamics fluid flow fluid pressure fluid principle fluid resistance fluids flyer flyer efficiency flyers flyers suspended at Boston flying flying accidents flying an aeroplane flying animal flying animals flying as recreation flying bicycles flying bike flying boat flying boat classes flying boat hulls flying boat launching device flying boat run flying boat voyage flying boatman flying boats flying car flying club flying corps flying demonstration flying dream come true flying duration flying fields flying fish flying future flying globe flying ground flying in China flying in India flying in Mexico flying in the wind flying laboratory flying lessons flying machine flying machine constructor flying machine in war flying machine industry in America flying machine prize flying machine propeller flying machines flying man flying meets flying men flying model flying models flying motorcycle flying observatory flying on the coast flying rings around the all-water craft flying school flying sensation flying ships flying sport flying technical interests flying technology flying torpedo boats flying upside down flying voyage flying with minimum horsepower flying with the wind flying yacht flying yacht club flying yachtsmen flying-boat flying-boat ferry flying-machines flywheels fog folding wings following food for all forbidden to aeronauts forbidden zones force forces forecast forecasting forecasts foreign foreign affairs foreign governments forewings forgotten form forms formula formulas forthcoming fortification of the Panama Canal fortifications fortress fortunes forward balancer founded founding four cycle gasoline engines four-bladed propeller fourth English aero show fourth conference of the International Commission for Aeronautical Science fr frail frame framework framing of aeroplanes francs française freak models free free air free ascent free ascents free atmosphere free balloon free balloons free flight free glide free globe free kite free-flying freight freighter frenzied aeronautics friction friends fringes from Albany to New York from New York to Washington by air front propeller biplane front rudder fruit bats frères Wright fuel fuel for aircraft fulfulled full flight fun fundamental patents funding further fuseaux fuselage fuselage joints fuselage strut fitting fusiform balloon future future of aeroplanes future of airships future of aviation future of hydroplanes future of the dirigible future prospects future reviewed g. gale gannets garages gas gas appliance gas balloons gas composition gas container gas engine gas engines gas for balloons gas line gas motor gas motors gas renewal gas saver gas turbine gas-fired furnace gaseous gases gasoline gasoline engine gasoline motor gasoline purifier gasometers gate receipts gauge gauze geared propellers gearless motion transmission gears gebauten geboren geese gefesselte gelatin gelegen gemass general general board of the navy genesis genius genius aeronautical experience gentleman's sport geographers geographical charts geography geology geometric geometric proportions geometry geopolitics giant giant 'Zeppelin' giant Curtiss flying boat giant Italian fighting biplanes giant Sikorsky aeroplane giant aeroplane giant aeroplanes giant aircraft gift gigantesques giroplano glide glider glider construction glider flight gliders gliding gliding angle gliding as sport gliding descents gliding flight gliding machine gliding models gliding preparation for flight gliding sport globe globe balloons gloria glossary glue goal gold medal gold medal of the Aeronautical Society of Great Britain gondola tests goniometry gouvernails governance government government acquisition government commission government competitions government contract government engine test government flight offices government institutions government manufacturing government manufacturing of aircraft government tests governments governors gradient grains grand grand circuit grand palace grand prize grande velocita graphic graphical graphs gravitation gravitational gravity gravity of the atmosphere gravity-controlled air speed indicator gravity-controlled velometers great great dirigible great flying great men great military powers great transformation great war greatest grenadiers ground ground equipment ground installations ground transport of aeroplanes groupe industriel growth guerra guide guide lights guide signs for airmen guide-rope gull gull's tail gulls soaring gun gun and the aeroplane gun in aerial warfare gun vs. aeroplane gun-carrying gun-carrying biplane gun-powder gunfire guns guns on aeroplanes gust gusts gymnastics gyration gyro gyro stabilizer gyro-duplex motor gyroscope gyroscope stabilizer gyroscopes gyroscopic gyroscopic action gyroscopic control gyroscopic force gyroscopic forces gyroscopic reference plane gyroscopic stabilizer gyroscopic stabilizers gyroscopy gyrostat control gyrostatic control gyrostatic force gyrostats gyrotelescope habits halo halos handbook hang glider hang gliders hang gliding hang-glider hang-gliders hangar hangar construction hangar ship hangars hangars for military hangars for military uses hanger harbor harbours haute pression head resistance head resistance of aeroplanes headless Farman biplane headless Voisin biplane headless Wright headless Wright flyer headless type Curtiss biplane headquarters health health requirements hearing heat heat flashes heat treatment heaters heating heavier than air heavier than the air heavier-than-air heavier-than-air devices heavier-than-air machine height height control height record height recorder height records heights helical flywheels helical screw propellers helical thrusters helical vane helices helicopter helicopter problem helicopter utilization factor helicopters helium helix helmet heron herring gull heutige Stand hidden qualities of the air high high altitude high altitudes high atmosphere high climb high flyers high speed high speed craft high speeds high temperature high towed flight high wind high-altitude high-pressure high-speed highest hind wings hinged pin hints his Blériot monoplane histoire historic historical histories historique history aeroplane history of German aviation history of aerial navigation history of aeroplane history of aeroplane tire history of aviation history of aviation in the US Army history of aviation' future history of dirigible ballooning history of flying machine history of great aeroplane circuits history of hydroaeroplane history of man-carrying, motor-driven airplane history of military aeroplane history of science history of technology history of the Etrich Taube history of the aeroplane history of the cruise history of the flying boat history of wing warping devices hit hitherto hohern hollow empennage home industry home-built aeroplane home-made model homme homologated honeymoon trip honor honorific hope horizon horizontal horizontal air-cooled 8 horizontal indicator horizontal indicators horizontal position of aeroplanes horizontal return spring valve horse-power horseback horsepower horsepower aero engine hot air hot air & petrol engine hot air balloon hot air balloons hot air engine hours hover hovering how how aircraft guide cannon fire how problem how to how to aim projectile how to build how to build a model how to fly how-to huge flyer hull hulls human human flight human-powered humans humidity hurricanes hurt hybrid hydraulic compensators hydraulics hydro hydro altitude record hydro flight hydro for life saving hydro havens hydro life-saving hydro on the coast hydro trip hydro-aeroplane hydro-aeroplane engine starter hydro-aeroplane meeting at Monaco hydro-aeroplanes hydro-triplane hydroaeroplane hydroaeroplane Donnet-Lévéque hydroaeroplane safety hydroaeroplane trophy hydroaeroplanes hydroairmanship hydroavions hydrochloric acid hydrodynamic hydrodynamics hydrofoil hydrogen hydrogen balloon hydrogen compounds hydrogen effluent hydrogen for balloons hydrogen gas hydrogen, volume hydrogen-generating plant hydrolith hydrolysis hydromassage hydromechanic experiments hydrometer hydroplane hydroplaned Wright hydros hydrostatics hydrovol hygrometers hymenoptera hymn for airmen hype hypotheses hypothesis hyrdo hélice hélices de sustentation ice ice clouds idea ideal ideas identification identiques ignition ignition device ignition plugs ill-fated voyage illuminante illumination illustrated illustratino illustration illustrations illustrious travelers image images imagined imitation impelled imperial messengers impermeability impervious aeroplane wings impossibility of flying impossible impression impressions impressons improve improved improvement improvement of the aeroplane improvements impurities in reserve in the air in the blue in-flight delivery of supplies inauguration incidence inclinations incline inclined manometer inclined plane inclinometer increase independent air service indicating indicator indicators indirect indirect cooling indirect measurement indoor meet industrial industrial law industrial preparedness industrial property industrial property law industrialization industrielle industry industry growth inexpensive anemometer inflammation inflate inflate balloons inflation influence information infringe infringement ingenious motor inherent stability inherent stability of aeroplanes initial barometric indications injunction injured injury inner balloon inner tube innovation insect insect flight insects insight into the means of the air navigation solution by the heavier than the air instability install installation instinct institute institutes of aerial engineering institution instruction instructions instructor instrument instrument illumination instrument? instrumentation instruments insurance insure insurers of peace intellectual history intellectual property inter-plane struts interchange intercity flight intercity record intercollegiate meet interest interesting interference intermediary internal internal combustion internal combustion engines internal combustion motor internal combustion motor in aviation internal work international international aero map international air fleet in 1912 international ascension stations international aviation international balloon race international balloon races international code of aerial law international cup international kite competition of the Aeronautical Society of Great Britain international law international race internationalism internazionali interressanten interview intrepid sportswomen introduction introduzione invaluable invasions invencao invent invented invention inventions inventor inventors invenzione inversion inverted aeroplane motor inverted aeroplane stresses inverted motor investigate investigating investigation investigation of Royal Aircraft Factory investigations involuntary ionization isodenses isothermal its needs its symptoms and cure jahrlich jet engines jet propellers jet propulsion jets jib control jitney bus jobs joining joint meet joints journal journalism journalists journals journey journeys joy ride junior Aero Club of America junior military aviator certificate jury k. k. Austrian Aviation Association k. k. Austrian aero clubs keel keep coast free of raiders and protect shipping kerosene killed kills kilogram kilometers kinetic kinetic theory kite air resistance kite ballon kite balloon kite balloons kite carriage kite competitions kite construction kite efficiency kite flyer kite flying kite research kite stability kite station kite wire kite-balloon kite-balloons kite-flying kite-flying competition kites kites Blue Hill Observatory kites balloon kites efficiency kites stability knowledge koniglich konnen konzentrieren l'ACDF l'Académie des Sciences de Saint-Petersbourg l'Arago l'Aviation Club de France l'Aéro Club l'Aéro-Club de Belgique l'aero-club la Hault et A. Bracke la Mountain labor economics laboratories laboratory laboratory committee laboratory experiments laboratory of aerodynamics lacquers lagging air power lamellar deflector lamellar paragliders lamina laminar land land locomotion land of Henry IV landing landing Zeppelins landing carriages landing device landing gear landing place landing skids landing stations landung language large aero-hydro large aeroplanes large airship large warplanes largest last lateral balance lateral control lateral equilibrium lateral rollover lateral stability lateral stability of aeroplanes lateral stability of airplanes latest launch launch platform launch preparation launched launcher for gliders launches launching launching an aeroplane launching device law law of flight law of similitude laws of Avanzini laws of aerodynamics lawsuits layer le Compte de Chardonnet leading air power leagues leakage learn learn to fly learned learning learning aero-mechanics lecture lectures legacy legal legal briefs legal cases legal decisions legend lemniscate lenkbare lenkbaren lens lenticular lenticular ellipsoid les academies de l'Europe lesson lessons lessons in aeronautics letter letter from the secretary of war letter to the editor letters lettori lettre lettre Dupuy de Lome level level for aeroplanes levellers lever leverage levitation lexicography lexicon liability liberty prize library license licensed pilots of the Aero Club of America licenses licensing pilots lieu lieutenant life life insurance life preservers life savers life-saving lift lifti lifting lifting propellers lifting tail light light batteries light battery light electric battery light engine light engines light gas light intensity light materials light motors light portable radio light reconnaissance aeroplane light wood light-weight alloys lighter than air lighter-than-air lighter-than-air fleets lighthouses lighthouses for aerial navigation lighting lighting gas lightness lightning lightweight aircraft engines lightweight electric batteries lightweight engine parts like limit limitations limousine monoplane line of balloons linear drawings linseed oil liquefaction liquefied gas liquid liquid hydrogen liquid resistance liquids liquified gas list literature litigation load-carrying loaded elevator loading gliders local locatin location locked controls locomotion logic logistics loi du 24 mai 1854 lois long long cours long cruise long distance long flight record long flights long journey long tour long-distance long-distance air voyage long-distance flight longest longitudinal longitudinal stability loop loop the loop loop-the-loop looping at night loops loops loop loops the loop losing aviators loss losses lost lost in the clouds lost submarine love low flying low pressure low priced low-powered flight low-rated engines low-visibility lower animals lower atmosphere lubricant luftakrobaten lunar eclipse législatif législation macchina machinas machine machine IX machinery machines magazine published by the 7th aeronautical section magnalite pistons magnet magnetic magnetic compass magnetism magnetos magnets mail mail route mail service main planes main wings main work maintaining power plant maintenance major Berlin aeronautical events make makes flight making making hydrogen making of a propeller making of an aeroplane propeller man man-carrying man-carrying glider man-carrying kite man-lifting man-lifting kites man-powered flight manage management mandarins maneuver maneuvering maneuvers manflight manned flight manual manufacture manufacture of aircraft propellers manufacturer manufacturers manufacturing manumotive manuscripts map mapping marche marine marine aeroplane marine aeroplanes marine flying marine flying contest marine locomotion marins maritime market marooned mass mass murder massime massive machine mast master aviator mastery material materials materials for aircraft materiel math mathematical mathematical theory of aeroplane stability mathematics mathematics of the cambered plane mathematiques matériel annexe maximum angular amplitude maximum efficiency of wings maximum height of equilibrium mean meaning means measure measure propeller pitch measurement measurement of air speed measurement of airspeed measurement of altitude measurement of direction measurement of speed measurement power measurements measuring measuring altitudes measuring ranges mechanic mechanical mechanical balance mechanical bird mechanical birds mechanical flight mechanical flying machines mechanical force mechanical locomotions mechanical means mechanical principles mechanical principles. Presents results of experiments and observation mechanical similarity mechanical wings mechanical work mechanics mechanism mechanisms medal medals medical examination medical purposes medicine meet at Sheepshead Bay speedway meeting meetings megaphone member members members' machines membership memoir memoire memoires memorable memorial memories memory men men fly mensuration mental tests merchant navy mercury merger mesaurement messages from aeroplanes meta metal metal blade thermometer metal envelope metallurgy metals meteorograms meteorograph meteorographs meteorography meteorological meteorological conditions meteorological kites meteorological tables meteorologiche meteorologique meteorologiques meteorologischen meteorology observation meter meterology meters method methodology methods methods of control microphone middle atmosphere migration miitary miles militaire militairy militare militarischen militarized military Königlich Preußische Luftschiffer-Abteilung military aero bill military aeronautical developments military aeronautics military aeroplane military aeroplane competition military aeroplane tests in France military aeroplanes military aerostats military air scout military air service military aircraft military airmen military airplane military airplanes military airship military airship N. 2 military airship P. 2 military airships military art military aviation military aviation in France military aviation pay military aviation school in Argentina military aviators military balloon military ballooning military balloons military campaign military defense military dirigible airship military dirigible balloons military dirigibles military effect military exercises military experiment with Zeppelins military flying machines military honors military hydro-aeroplane military hydroaeroplanes military machine military maneuvers military messages military monoplane military motor balloons military naval and aviation tournament military operation military personnel military pilots military plane military policy military requirements military scouting aeroplane military services military steering balloon military strategy military telegraphy military tent military test military training military trials military two-seated type of Blériot monoplane military use military value military-type Bréguet biplane militia militia aero corps militia aeronautics militia aeroplanes militia aircraft militia aviators mill mills miltiary mimic mine ignition mine-sweeping miniature models minimum minister ministers minui miracle missile missiles mobilization of air services mobilizing national resources model model 5 140-h. p. Sturtevant model Antoinette model Blériot model C twin-motored Benoist cruiser model C-H model CH Wright model Cody biplane model Deperdussin monoplane model Farman model Farman biplane model Valkyrie model Wright biplane model Wright flyer model aero club model aeronautics model aeroplane model aeroplane records model aeroplanes model aeroplanes, XII-XLVII model aeros model aircraft model airplane model aviation model biplane model biplane for 5s model catalogue model competition model construction model design model flight model flyers model flying model flying in Japan model flying machines model gliders model hydroaeroplane model mono-planes model monoplane model petrol engines model planes model prize winners at Olympia model propellers model record model section model twin-screw propeller model workshop models modern modern patents modes modification moisture moldng momentum in air money mono monobiplane monocurve monoplane monoplane Mars monoplane at Shoreham monoplane design monoplane type monoplane wing spars monoplane wings monoplanes monoplanists monoplano monopoly monstre monstrous month of June monument moon moonlight moor hydro mooring mooring lines morphology moteur moteurs motion analysis motion camera motion picture camera motions motive motive power for aeroplanes motor motor boat motor boats motor contest motor flight motor in front motor power motor-boat motor-cars motorcycles motorcycling motorized balloon motorless motorless hovercraft motors motors for aeroplanes motors shipped to Europe mount mountain mountain stations mountainous countries mountainous regions mountains mounting power plant mountings moved movement movement of bodies in fluids movements moventesi moving warship moyen mprovement muffler multi-point ignition multicellular multiplane multiple-expansion municipality muscle musculaire muscular museum music musket mutual mystery mystery airplane myth mécaniques n flying boat nacao nacelle nacelles naphtha narrative national national laboratory national aerodynamic laboratory national airship national balloon race national championship balloon race national defence national defense national defense movement national defenses national discrimination national emergency national guard fliers national library national model aeroplane competition national prosperity national security league national subscription for the aera fleet of Italy nationality nations without aeroplanes natural natural aeronautical engineering natural flight natural gas natural gliding natural law natural laws natural laws of vibrating strings natural locomotion natural principle natural soaring natural stability natural wings naturally-stable machine nature nautical naval naval Zeppelin naval aeronautics naval aeroplane naval airship naval antiaircraft guns naval architecture naval arsenals under ground naval aviation naval bases naval dirigible naval flyer naval militia fliers naval militia of New York naval reserve of New Jersey naval service naval war naval warfare navigable navigandi navigate navigating navigating instruments navigation navigation aerienne navigation balloons navy navy aeronautic station navy dirigible navy flying-boats necrology need need aviators need for aeroplanes need for aviation need for aviators need for machines need for training needed needle needs negative angle negative pressure on wings negative wing tips negligence negotiation negotiations nephoscope net netting network neue neuere neueste neuesten neutrality new 'Maurice Carron' airplane model new Curtiss new German airplanes new Zeppelin airship new aero center new aeroplanes new air craft new airplanes Esnault Pelterie and Koechlin new biplane new craft new four-seated Blériot new front control Blériot Canard new hydro-aeroplane new method for studying new plant new process new propeller treated Cochrane new type control new year news news coverage newsletter newspaper newspaper editors newspapers night night accident night flying night landing nighttime nitrification nitrogen nobleman nocturnal non-contestants non-government non-infringing non-rigid non-rigid dirigible non-stop non-stop aero engine non-stop cross-country record non-stop delivery to aeroplanes non-stop flight nonstop normal propeller nose section nostri note noted aeronaut death notes noteworthy aeronautics notice nouveau nouveau Zeppelin nouvelles novel novel design novembre 1830 novices now number of propeller blades numerical oars obersten objections objecto observation observations observations from aeroplanes observe observed observers observing obtained occupation ocean ocean voyage ocean-going cruising aeroyacht ocean-to-ocean race ocean-to-ocean trip oceans off-the-ground model offense offensive weapon offer aerial league officer pilot officer's reserve corps officers for L. W. F. engineering co official official field official report officialdom oil oil engine oil engines oil gauge oiseau oiseaux old devices on land onboard one of the novel uses to which the steam engine has been put onoplane open open contest open letter open-source opening operate operation operations opinion opinions opportunities opportunity optical illusion optical phenomenon optical telegraphy optics optiics or Steam aerial navigation or navigation in the air by the use of kites or buoyant sails or walking, swimming and flying or, Adventures of Carlotta or, Air Navigation, by Mr. Seguin or, sky-larking in cloudland, being haphazard accounts of the perils and pleasures of aerial navigation. By the lady aeronaut, Carlotta. On cover: Sky-larking in Cloudland orders ordinance ordnance organes organisee organization organization of the aviation section organizational separation organize organizer organizing orientale orientation origin original type of biplane being experimented with in Italy ornithological ornithology ornithopter ornithopters orthoper orthopter orthoptera orthoptere orthopters oscillating wings osservazioni our sixth year outlook output over New York over city over the sea overflight overhead cam-shaft overhead engine overhead valves overland flights oversea own aircraft speed owners oxidation oxy-acetylene welding oxygen oxygen respiration pacifists paddle paddle wheel paddle-wheel page painter painting palace pamphlet pamphlets pan-American aeronautic exposition pan-American scientific congress paper paper aeroplane paper glider paper model paper plane para parables parabola aeroplane surfaces parachute parachute bomb parachute glide parachutes parachuting from aeroplanes parade paraffin paragon propeller parakites parallel gearing parapets park participation particolari partnership passage passages passenger passenger aerocars passenger experience passenger record passenger records passenger rides passenger service passenger-carrying passenger-carrying Zeppelin airship passenger-carrying aeroplanes passenger-carrying record passenger-carrying trip passengers passengers record passion passive passive locomotion past patent patent administartion patent agent patent agents patent analysis patent application process patent battles patent citations patent claim patent classification patent classifications patent collection patent conflict patent examiner patent examiners patent fees patent infringement suit patent institutions patent law patent litigation patent management patent offices patent pools patent practice patent priority patent royalties patent spike patent theory patent trolls patent vailidity patents path path of the gull paths of apace patrol pay pays peace peace treaties pectoralis pectoralis major muscle pelican penalties pending pendulum pendulum stability pendulum stabilizer pendulum stabilizers perfect gas equation perform performance performances peril periodical periodicals perished permission person-powered personal personal narrative personal record personnel perspective perturbation petition petrol petrol engines petrol tank petroleum phenomena philosophe philosophy phonograph phosphorescent aircraft and landing stages photo photochronography photogrammetry photograph photographic photographic apparatus photographic surveys photographie photographien photographischer photographs photography in warfare photomicrograph photos phototopography physica physical physical exercises physical requirements physician physics physics of the atmosphere physikalische physiological physiological effects physiologiques physiology physiology of high flying physique piers pigeon pigeon monoplane pigeons pilot pilot balloons pilot certificates pilot l'Aérophile pilot position pilot skill pilot tests pilot's certificates pilot's license pilot's licenses pilot's position on aeroplanes pilot-balloons pilot? piloting piloting a balloon piloting aircraft pilots pilots compete pilots in war pioneer pioneer French aeroplane pioneer inventor pioneers pioneers of air navigation pirates piriform piston pistons pitch pite place plan plane plane surfaces planes planet planetary air screw planetary gears planimeter planks planned planned routes plans plant plants plates plates and models in a current of water platform platoon leader please pleasure pleasures plougés bodies plunging pneumatiques pogress poids point pointed ends poison poisoning polar polar expedition polar explorations polar regions polar studies polar voyage pole police policy politics pontoon pontoons popular popular account popular culture popular education popular information popularization pork barrel port and star-board portable anchorage portable plants portable structures portrait portrait painter portraits portugueza position position finding position of engine positions positions assumed by birds in flight positive angle possibilities possibility possible possible improvements post office postal postal service postponement of transcontinental contest potential pour power power needed for aeroplane power plant power plant of an aeroplane power plants power required power source power-driven model power-driven models powered powered airplane powered balloon powered flight powered flyers powered model monoplane powers of Europe practical practical aeronautics practical application practical illustrations practical use practicalities practically practice praise praktischen prctice precautions precipitation precision precursor predecessor predecessors predicted prediction predictions predicts preliminary preparation preparations preparations for voyage preparatory preparedness present presentation presents preservation president president of the American Society of Aeronautic Engineers press association press-agent pressure pressure equalizer pressures pretention preussischen prevent flights over property preventing expansion prezzi price price of progress prices primi princes principali principle principle of air resistance principles of aeroplane technology principles of aiming principles of aviation principles of flight engineering principles of mechanical flight principles of propulsion prior art priority prisoner private private distribution private exhibition private meet privato prize prize Heinrich Deutsch prize cup prize in Cannes prize in Monaco prize money prize rules prize winner prize-winning prizes probability probably probe probe balloon probe balloons probes problem problem of flight problemes problems procedures proceedings processes processing procurement production production of hydrogen productivity professional profile profits program progres progress progress in aeronautics progress in aviation progress in dirigible balloons progress in motors for aeroplanes progressive platform prohibit project projected projectile projectiles projects promenade promote proof propel propelled by elastic propeller propeller axis propeller balloon propeller challenge propeller construction propeller contest propeller data propeller design propeller drives propeller efficiency propeller flutter propeller hubs propeller kills Kinloch mechanic propeller making machine propeller manufacture propeller pitch propeller position propeller repair propeller shaft propeller standardization propeller stress propeller testing device propeller tests propellers propellers of military airships P 1, P 2, P 3 properties prophet prophet Ezekiel proportion proportions propos proposal proposals proposed proposition propriété industrielle propulseur propulseurs propulsion propulsion for flying machines propulsion of aeroplanes propulsion power propulsion propellers propulsive propellers propulsive wing propulsor pros prosecution prospect prospects protagoniste protecting dirigibles protection protection of a motor against dust protective device for water-craft protest protests pterodactyl flight public public opinion public subscriptions public support publication publications publicity publish published publishers puissance punish aviators pupil purchase purifcation purification purposes puteshestvie puzzle pyrodynamic pyrotechnic quality question questions quick photography quick release devices quiet quille quintoplane r45re4r success race races racing racing Voisin biplanes racing aeroplane racing aeroplanes racing pigeons radial radial engines radial motor radiation radiators radiators for aeroplanes radical type radical-mechanics radio radio-dynamic torpedo radiotelegraphy radium motive power radium motor raggiunte raid raid of Zeppelin airships raids raiload railroad railroad, telegraph, airship railways rain rainbow range rapid rapide rare rare gases rarefied gases rate rates rating formula rating of gasoline motors re-entering reaction reaction engine reaction engines reaction measurement reactive real engine rear propeller biplane rear-propeller machine reasoning rebels rebuilding a Blériot rebuilt recent reception reciprocating motor recits recognize aeroplanes recoil reconnaissance record record flight record non-stop flight record-breaking record-breaking battleplane recording recording balloon recording barometer recording barometers recording data recording instruments recording weather instruments records records at the Los Angeles aviation meet records in France recovery recovery of heat recreation rectification recueillies red balloon reduce weight reefing aeroplane reference reference book reference work references reflections reforms refraction refrigerators regalata regions register aerial births registered registering-balloon registration registrirender regulation regulation of air navigation regulation of aircraft regulations regulator reinforced concrete reinforcing ribs rejected patents rejection relation relations relationship relative relative gravity relative wind relative winds relatively reliability reliability tests remarkable remarks remedies remote control remporte repair replacement reply reply to M. Lorenc report report meetings aerostation academy reporting reports representation reprint reprinted reprints reproduction requirements requisites rescue rescue at sea research resigns resistance resistance felt by flat mobile surfaces resistance of fluids resistance to motion in fluids resistance to penetration resisting surfaces resolution resolutions respiration response result resultats results resume retenue return returns reunion reuse of device revelations revenue reverie reverse torque review reviewed reviews revindicar revolver revolving two propellers in opposite directions rewards rhomboidal type riassunto ride rides rifle rifle and the airplane rifle practice rifled projectiles rifles rights rights of neutrals rigid rigid aeroplanes rigid airships rigid balloons rigid dirigible rigid dirigible of the English Navy N I ringed spheroplane rings risky flying rivalry river and colonial hydroplanes rocket rods roll roll of honour rolled copper roller coats romance romance of aviation rope rotary Indian rotary aero motor rotary apparatus rotary balloon rotary engine rotary engines rotary engines for sale rotary kites rotary motor rotary motors rotary motors in aeroplanes rotary movements rotating rotating cylinder engines rotating engine rotating propeller rotating wings rotation rotativa round Britain race rounds route routes royal royal ark royal harbor royalty rubber rubber balloons rubber bands rubber preservatives rudder rule-of-thumb rules rules for cup race ruling that hydroaeroplane is motorboat runways rust règlements rétrospectives s'entraine safe safe aeroplane safe aviation safe flight safety safety device safety factor safety in aeroplanes safety lamps safety of aeroplanes safety parachute sail sailing sailing flight sailor sailors sailplane sails sale sales saline saline matter salvage sauvetage savants scaffold scale scale comparison scale drawings scale model scale models scandal schlesische school school club school for pilots schoolboys schooling schools science atmosphere science of atmosphere science of aviation science of flying sciences scientific scientific activity scientific aviation scientific explanation scientific flying scientific instruments scientific journal of aerostation and aviation scientific kites scientific principles scientific research scientific revolution scientifica scientifiche scientifique scientists scleroscope scout scout aeroplane scout aeroplanes scout planes scout type military aeroplane scouting scouting flights screw screw beam screw propeller screw standardization screw-propelled screw-propeller screw-propellers screws for aeroplanes sea sea air sea breezes in balloon sport sea gull flight sea jackets sea motion sea of air sea-water seagull flight sealing substances seaplane circuit seaplane dirigible seaplane speed scout seaplanes seaplanes and the war seapparamento search searchlight searchlights season second second Monaco hydraeroplane meet second Wilbur Wright memorial lecture secondary literature secrecy secret secretary of aeronautics secretary of the ACA secrets section see-saw type aeroplane seed-pod seismic selbst selenium self starters self-propelled aeros self-propelled airplane self-rising self-rising monoplane self-starter self-starter for motors self-starting two-cycle engine self-timing anemometer sell aeroplanes sells semi-rigid sensation sensational airship flight sensational flying sensations of aerial locomotion sense of up and down sensible sensing systems sensors serial serrated cutting edge service services session session 1906-1907 seven aero squadrons seven-cylinder rotary operation sextant shape shape of supporting surfaces shapens shapes shark's egg sheds ship ship of the air shipping shipping companies ships shock-absorbers shooting shooting stars shop shore to ship flight short folding-wing sea-plane shortage of aircraft shrapnel bombs shutdown side wind side-slips siecle siege siege of Paris siege of Venice sieges sight sighting signal company signal corps signal mirror signalling signals silk silver silver medal of the Aeronautical Society of Great Britain simultaneous sine-squared law single propeller biplane single valve rotary motors single-float waterplane single-propeller sinking formula sites situation six-cylinder Hall-Scott engine six-cylinder Lemasson six-cylinder direct aeromarine motor sixteen cylinder 100 horse power Antoinette motor size size of Zeppelins size of military aircraft skeptic sketch skids skill skin skin friction skin friction in air sky blue sky pirates skycycle skyrocket flying machine skyscraping sleds sleeve in an airplane slide motors sliding sling-shot glider slip device slope slow flying small dirigible small fields small model motor smoke telegraph smokeless powder smokeless powder telegraphy snapshots snow snowstorm soar soaring soaring birds soaring flight soaring from the water soaring machine social social aspect of aviation social history social network societies society sociologic socket solar solar eclipse solar power solar radiation sold soldering soldier solid solidification solids solution solutions solve solved solves problem solving some specific aero society sondes soon sound sounding sounding balloons spars spatial spatial gradient special specific gravity specific weight specification specifications specifique spectacular spectroscopic spectrum speculation speech speed speed alarms speed biplane speed contest speed control speed event speed in flight speed indicator speed indicators for airplanes speed limitations speed of airplanes speed range speed record speed table speed variation speed, wind speed-alarm for aeroplanes speedometer speeds spelling spezieller spherical spherical balloon spherical balloons spinning models spiral splendid ascent spokes spontaneous spool sport sport in France sport of flying sport of water flying sport? sporting airship Parseval V sporting dirigible sports sports commission sportsman in aviation sportsmen spot spotting spring springing chassis springs spruce spruce beams spy squadron squadron of aeroplanes square area squaring stabilisation stabilite stability stability competition stability device stability in aeroplanes stability of aeroplanes stability of airplanes stability of flying machines stability of the aeroplane stability plane stability prize stability problem stability theory stabilization stabilization device stabilizer stabilizers stabilizing apparatus stabilizing gyro stabillity stabilty stable stable plane staggered biplane stampa standard standard control standardization standardize control standpoint starter for aeroplanes starting starting aeroplanes state state opposite the. Italian law on industrial property rights static tests stations statistics statoscope statue status statutes steam steam aircraft steam engine steam engineering steam jacket steam power steam power for aeroplanes steam propulsion steamer steamers steel steel airplane steel airship steel construction steel construction for aeroplane steer steerability steerable steerable aircraft steerble steering steering by compass steps stitching stock stolen ride storage storm storm clouds storm-warning service storms story story of the aeroplane stoves, fireworks straight strategy stream flow stream line photography stream-line stream-lining streamlined streamlines streamlining strength strength of aeroplanes strength of tails stress stresses stresses in wings stresses on monoplane wings stretched stretching strings strokes struck structure structure of moving air struggle strut strut-socket struts student student pilot students studies studiosi study studying stunts for moving picture sturdy subcommittee on pilot licenses submarine submarine navigation submarines submarines sunk by aeroplanes subscription substances succcess success successes successful successful flyers successful research successful test successful trials suction sud sudden drop suggestion suggestions sulfur summary summer skies summit sun sun's heat sunbeams sunshine sunspots superposed superzeppelin supply supporting planes supporting surface supporting surfaces supremacy surface surface aeroplane surface pressure surface resistance surfaces surfacing surprise surprising surveillance surveillance for the German fleet survey surveys survival suspended suspension suspension for models sustained sustaining weight sustenance of airplanes sustentation sustention swimming swing wing swinging wings swooping symbolism symmetrical symposium syndicate system systeme table tables tachometer tactics tadpole hydroplane tail tail mounting tail planes tail skid tail-first monoplane tail-less model tailless tails takeoff talian military talks tamburo tandem tandem kites tandem surfaces tandem wings tandems tank experiments tapered bodies target teacher teachers tearing technical technical committee of the Aeronautical Society technical developments technical progress technical-industrial page technician technicians technique techniques technologist technologists technology techtypes telegraph telegraphs telegraphy telephone telephoto telescope tem temperature temperatures tendeur tensile strengths tensile tests tension tension of stays tension stays tension-tester tensions tenth anniversary of first aeroplane flight terminology terra firma terrestrial terrestrial magnetic field terror test test flights tested testing Blériot monoplane wings testing motors testing propellers tests tests for military pilot tests for pilot tethered balloon tetrahedral tetrahedral cells tetrahedral kite tetrahedral kites tetrahedral-cell text textbook the Aero and Hydro Great Lakes reliability cruise the Antwerp Exhibition the Cleveland the Creator the European War the German Empire the Isle de France the Mediterranean balloon the Republic the Society the Tourist the Zipfel airplane the air strength of Europe the balloon Mediterranean the contractil system the fourth arm the great war the late the progressive development of airships the stability of airships the war their designer theodolites theorems theoretical principles theories theories of flight theory of aerodynamics theory of automatic rudders in airships theory of propellers theory, applications thereby thermal thermal equilibrium thermal inertia thermo thermodynamic thermograph thermographs thermometer thermometers thermometric thermosphere thesis thickness thinking thinks third Los Angeles meet thousand three dimensions three-and-one-half-oz. tractor plane three-bladed propellers three-passenger aircraft thrill thrilling story thrills through the air throwing thrust thunderstorm thunderstorms thwarting an attack by flying machine or dirigible ticket tiefen timber tire-making tissue resistance titanine title tomorrow tools topography topophotography tornadoes torpedo torpedo and torpedoes torpedoes torque torsion total touchant tour of France by aeroplane touring tourism tourists tours towed towed flight toy toys track traction tractor tractor machine tractor model tractor propeller tractors trade trade in aeroplanes trade in contraband trade secrets trade winds traffic tragedy tragic tragic end trail train train pilots training training aviators training for flying training for pilot aviators training in France training of aviators trains trajectories trajectory trans-Atlantic trans-Atlantic flight trans-Atlantic flight project trans-Atlantic hydro flight trans-Mississippi flight trans-atlantic dirigible trans-continental trans-ocean trans-ocean flight transatlantic transatlantic aeroplane flight transatlantic air routes transatlantic crossing transatlantic flight transatlantic flyer America transcontinental transcontinental aeroplane competition transcontinental aeroplane race transcontinental flight transcontinental race transcontinental races transcription transiently visible movements translated translateds De W. Willcox translation transmission transparent aeroplanes transport transport railways, steamboats transportable transportation transportation on land transports of balloons trapeze travel traveled travelling travers traverse treaty trend trial trials tribute tribute to Wilbur Wright trick flying tricycle tries trigonometric trinkets trip triplane trips triumph triumphs troops trophies trophy trophy for hydro-aeroplanes tropics tropphy trouble truck true inventor trumpet try out flyers tryout tubes tubing turbine turbines turboject turbulent turn turnbuckles turning turning aeroplanes turning down wind turns turntable tutor twelve-cylinder twelve-cylinder Rausenberger engine twin engines twin-motored J. N. twist two propeller tractor model two-Anzani-Blériots two-cycle engine two-cycle motor two-cylinder rotary engine two-ocean navy two-passenger Deperdussin two-rudder two-seated Antoinette two-seated Queen monoplane two-seater Blériot two-seater Nieuport two-stroke engine two-year period 1911-1912 type type formula type formulæ types types of glider umbrella-shaped uncertainty under water undercarriage undergraduates underground sheds understanding underway unification uniform-pitch propeller unifying unique universities universities? university unknown unmanned unmanned balloons unpowered unpowered flight unrestricted aerial circulation unsolved upheld upon the thrust of aerial screw propellers, and upon the flight of the albatross. upper air upper atmosphere upper-air temperatures upside-down upturned tip urban usability use use of aircraft in exploration use of deer-kites and small balloons braked in meteorology use of magnalium cylinders use of the aeroplane useful usefulness uses uses electricity v. Bradsky v. Parseval vacuum valuable value value of Zeppelins value of aeronautics value of aeroplane value of the string valve valves valves and van Esschen van Marum vapeur vapeur d'eau vapour variable angle biplane variable angle of incidence variable incidence variable inclination variable speed variable speed aeroplane. Some ingenious designs variation variations variety varnish varnished balloons varnishes vehicle vehicles vehicles temporarily resident veins velature velocipede velocities velocity velocity of flight ventilateur venture verdict vertical vertical control of balloons vertical flight vertical gas engine vertical propulsion vertical rudder vessel vibration victim victory view vignette viscosity visit visits visits Europe visualization vital issues of aviation voayge vocabulary voiture vol plané by Bobba vol à voile vol-plane volar volateurs volee volery voli volume volumes volunteer aviation corps von Ludwig Holthof von Zeppelin von Ziegsfeld von de la Hault vorhanden vortex principle of flight vote voyage voyages voyages aeriens voyageurs wahrend walls war war Zeppelin war aeroplane war aeroplanes war aircraft war and aeronautics war correspondent war cost war dogs war flyer war front war in the air war kites war lighting war minister war mono war operations war with Germany war. Aviation regulations and tasks warfare warning warning services warped wings warping warping wings warplane Canada wars warship water water aeroplanes water airplane water cooling water craft water current water flying water flying in America water planes water resistance water vapor water wings water-cooled engines predominate water-flying water-flying craft water-proofing water-spouts waterproof waterproof calico waterproofing waters and airs wave wave motion wave propulsion waves weather weather balloons weather forecast weather forecasting weather map weather observations weather prospects weather recorders weather stations weather? web of steel weight weight disposition in aircraft weight-carrying weighting weights welcome welding well-known flying models westernization wettfahrten wheel wheel of biplane wheeled wheels wheels on wing tips whirl whirl theory whirling arm whirling machine whirlpool why wichtigsten will to fly in literature willkurlichen win wind wind action on the sides of a hangar wind at various heights wind currents wind deflection wind direction wind direction indicator wind effects wind energy wind force wind gauge wind indicator for flyers wind motion wind power wind pressure wind rotation wind speed wind tunnel wind tunnel research wind tunnels wind velocity windmill windmills winds winds at sea wing wing construction wing curvature wing doping wing movement wing plane wing ribs wing section wing sections wing shape wing spars wing stresses wing stroke wing strokes wing surface wing surfaces wing warping winged airship wingless eagle wings wings of an airplane wingspan wingtip winner winners winning wins winter winter ballooning winter students winterlichen wire wire bender wire rope wire strainers wire-cable clamp wire-wound dirigible balloon wireless wireless communication wireless experiments wireless for Zeppelins wireless for aeroplane wireless from aeroplane wireless instrument wireless message wireless on aeroplanes wireless on dirigibles wireless radio wireless radio telephony wireless sets for aeroplanes wireless signaling in aeronautics wireless telegraphy wireless telephony wireless unit wireless-controlled dirigible wires wiring of aeroplanes wissenschaftlichen without without balloon without balloons wizard woman women women aviators won wonder wonderful wonders at Rheims wood aircraft wood construction wood gas wood in aeroplane construction wooden dirigible wooden propellers wooden struts work worked caoutchouc working working drawings working groups workmanship works workshop workshops world world aeronautical records world altitude records world map world peace world record world records world's aero records world's record world's records worth of dirigibles worthwhile wrapped wreck wrecked wrecks yachting yachtman yachtsman yaw yaw meter year year 1908 yearbook young pilot young. Launching or developing aeroplanes youngest youth zahlreichen zig-zag zinc zones zooptera zoopters ~1894 Association Aeronautique de Hongrie English defense IIIa International exhibition of aerial locomotion Latham Lorenzen helicopter Military photography and telephoto from airplane and dirigible Polls Tunis-Rome air raid air force at the Libyan war new German airship in Leichlingen  Adolf Warchalowski  Heinrich Graf Thun-Hohenstein  altitude  timeline École Centrale des Arts et Manufactures École National d’Aérostation École Supérieure d’Aéronautique et de Construction Mécanique École centrale Paris École d'Application de Fontainebleu École des Mines École française de navigation aérienne École normale d'aérostation École polytechnique École supérieure de navigation aérienne Édouard Bachelard Édouard Ludwig Édouard Surcouf Édouard-Victor Boulenger Éleuthère Mascart Élias O'Donnell Émile Dubonnet Émile-Henry Arrault Épineuse Établissement Central de l’Aérostation Militaire Étampes Étienne van Zuylen van Nyevelt Étienne-Jules Marey Étude Ödön Széchenyi Örnen Österreichischer Flugtechnischer Verein Österreichischer Luftschiffertag équilibreur automatique В. А. Семковский В. А. Семковскій В. Ф. Найденовъ Гаккel К. А. Антонов М. М. Поморцев Н. В. Ребиковъ Н. И. Утъшевч М. М. Поморцевъ Н. И. Утъшевъ Н. С. Лавров Н. С. Лавровъ Россія Русская школа авіаціи С. А. Ульянин С. А. Ульянинъ С. В. Дыбчинскій лейтенанта Бага
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