:LTA ?? ?? hybrid (or at least in terms of its being aerial and maritime) ?? instrument? Acceleration Advertisement Aerial Car Aerial Car* Aerial Engine* Aerial Messenger Aerial Navigation* Aerial Observatory Aerial Propeller* Aerial Railway* Aerial Road*, infrastructure Aerial Screw Navigator Aerial Stay* Aerial Transportation* Aerial Vehicle* Aerial apparatus Aerial navigation Aeronautical propeller Aeroplane-helicopter Aerostat Aerostat, Elevation(?) Aerostat, Structure Aerostatic Apparatus* Air intake Air pressure Air-Ship Air-Ships Airplane("aeroplane" possibly referring to blades), Lift, VTAL Airplane(?) Airplane, Construction, Design, Control, Steering, Chassis Airplane, Military Airplane, Propulsion Airplane, Propulsion, Control Airplane, STRUCTURE, WING Airplane, Structure, Frame Airplane, Windscreen Airplane, frame Airplane? Altimeter Anchor (anchorage), Infrastructure Anchorage Astra-Torres Aviateur Roze Avion(?) Balloon Construction, Texture Balloons: LTA Baumwollstoff Berthing Blimp Bombing Braking COMPLETE SYSTEM Carène Curtiss Aeroplane & Motor Corporation v. United Aircraft Engineering Corporation DE 77 DE 77h Direction Dirigible, Mooring(?) Infrastructure(?) Dirigible, airfoil Drachen Drachenballon Drachenflieger Electrical Current Entertainment Fahrrad Fairings Fire escape Flapping Flight Teaching Flugmaschine Flugzeug Flügelflieger Frame, Propulsion Frame, Suspension? Frame, Texture Fueling Fueling? Gas bags Glider Gliders Goldschlägerhaut Gondel HTA Hargrave cells Hull Hybrid, balloon, glider Hybrid? Hybrid? Airplane? Hydro-aeroplane Hydrodynamics ICE Illimination Illumination Indicators Inflation K77h Kite, Airplane Klasse 37: Hochbauwesen. Kontrollflugzeug LTA . . . LTA assisted (?) LTA: LTA: airplane LTA: balloon LTA: car LTA: propulsion LTA? LTA? (no balloon) LTA? Airplane? LTA? Instrument? Landing? Le Compagnon Leather Leonardo Torres Quevedo Light Luftrad Luftschiff Marine efficiency and safety Navigable balloons Navigation (per se navigation, also pertinent to submarines) Navigation(?) Navigation, apparatus gauging information facilitating navigation Navigation, propulsion, LTA Non-LTA? Ornithoptric Aerial Machine Paddle wheel Petroleum Pneumatic cushioning devices for aircraft Propellerhaube Propulsion, ENGINE POSITION SUSTENANCE Propulsion, LTA Propulsion, flapping(?) Propulsion, lift Propulsion, safety(?) Propulsion? Propulsion? Lift? Propulsion?, Navigation? Rarefaction Rubber School-slate Schraubenflieger Schwantzsteuer Segelrad Speed Stability, Navigation Steam aerostatic balloon system Structure, Fuselage (wires, etc.) Subsystem, propellers Suspension, Frame? Telegraph Tension Texture(?) Texture? Time-keeping Torpedo and Propulsion, Navigation of the same Torsion Tragdeck Tragfläche Tragfläche, wings Tragflächen Tragflügel Tragkörper Tragschirm Treibschraube Umbrellas Untested VTAL(?), Blades, Air Pressure VTOL Vehicle Navigation Velocipede Voisin Wendeflügelrädern Willoughby War Hawk Wind engine Windmiill Wing and Blade Specifics (safety, accounting for isolated blade damage) Wings, Lift Wings? Flapping? X-ray Zeppelin Zugiani acetylene actuators adaptation adjudicated adjustable wings advertising aerial aerial communication aerial control aerial machine aerial observation aerial photography aerial platform aerial propeller aerial propellers aerial propulsion aerial railroad aerial railway aerial rudder aerial stability aerial system aerial vehicles aerial vessel aerial-aquatic aero gun aero-as-power aero-as-propulsion aerodrome aerofoil aerofoils aerofoils in place aerolane aerolanes aeronat aeronautics aeroplane aeroplane construction aeroplane descent aeroplane navigation aeroplane stability aeroplane structural support aeroplane, construction, fabric aeroplane, foldable wings, logistics aeroplanes aeroport logistics aerostat, LTA aerostat, elevation?, propulsion? aerostation aerostats agitator agriculture aileron ailerons aiming air air blower air boat air compression air compressor air resistance aircraft aircraft carrier aircraft construction aircraft safety airflow airfoil airfoils airplane construction airplane frame, fuselage airplane, balance airplanes airscrews airships altitude aluminimum aluminum amerrissage anchor aneroid barometer angle of attack animal apparatus apparel appearance arrangement/design ascension assembly atmospheric pressure attachment attachments atuomatic stability audio automatic automatic control automatic stability automobile automobiles auxiliary planes aviation aviation, Projectile, military aviation, agriculture, industry aviation, marine aviation, navigation aviation, navigation, propulsion aviation, propulsion aviation, propulsion (human-or-engine-powered) aviation, recreation avion axels balance balance? balancing ball bearings ball-and-socket ballast ballistics ballistics? ballon ballonet ballonets balloon locomotive balloon navigation balloon steering balloon suspension balloon train balloon(?) balloon, propulsion balloon-kite balloons balloons, dirigibles bamboo barometer basket battery beacon beams bearings benzene bicycle bicycle in the air biplane bird birdlike birds blade blades blower boat boats boilers bomb bombs box kite bracing brake brakes bronze building buoyancy cabin cable cables cage camber cambered rudder camera captive captive balloon car carburetor carburetors cardan cargo cargopassenger carnival cartography catapult cells celluloid cellulose cellulose acetate center of gravity centrifugal force centrifuge chaining chains chariot chassis chemical chemistry chromium churn churn-dasher churns circuits clinometer closure cloth clothing clutch coal coating cockpit cockpit suspension coke ovens coleopter collapsible combustion combustion engines commerce commerce, aviation communication communications compact compartments compass compressed air compression connections connectors construction(?), navigation(?) construction? control surfaces control? controls cooling cord cork cost couldn't classify coupling couplings covering covering, structure, protection cowl crankshaft cushioning cushioning-devices cybernetics cylinder cylinders dashboard deflatable deflation descension descent design, marine device device control diagram dirigible dirigibles disassembly distance docking door doors drag draught animals drive dropping dual control dual use dyeing dynamo dynamometer education efficiency ejection ejection seat elastic elasticity electric electrical electricity electrics electrolysis electromagnetic electronics elevated elevated railway elevated structure elevation elevator elevators elevons empennage energy engine engine bed engines entertainment? envelope envelopes equilibrium equipment equipment storage and protection exhaust experiment explosion explosive explosives external attachments fabric fame fan fans fastener fasteners fastenings feathering feathering propeller fiber filling fins fire fire balloon fire escape ergonomics and logistics fire-arms firing fitting fixed motor fixed wing fixed wing arrangements fixed wing design fixed wings fixed-wing fixed-wings flange flapping wings flapping(?) flaps flare flexibility float floats flotation fluid fluid compressor fluid flow fluid pressure fluid resistance fluids flying boat flying boats flying machine flying machines flying saucer flywheel foldable wings folding framework freight fuel fuel injection fuel tank fuels fun fun? furnaces fuselage fuselage ribs fusiform gas gas bag gas bag compartments gas engine gas management gas pressure gas valve gas valves gas-bag gas-bag car gasbag gasoline gasoline feeder gauchissement gauge gauges gear gearing gears girders glider, powered gliding goldbeater's skin gondola grenade grooves ground ground equipment ground facilities ground installations ground structures ground transport ground transportation ground travel ground vehicles guidance systems gun gun harpoons gunpowder guns gutta percha gyro-compass gyroplane gyroscope gyrostat gyrostats habitation hand tool hand tools handles hangar hangars harness health heavier-than-air helicoplane helicopter helicopter? helicopters helicopters? hinges hitch hollow hollow metal hook hooks horizontal rudder horizontal stability hot air hot air balloon hovering hulls human powered human-powered human-powered? hunting hybrid engine hybrid(?) hybrid, special (if comme-as is taken properly) hybrid? Passenger-carrying kite hybrid?, safety, SPECIAL hydraulic hydraulic propeller hydraulics hydro-aeroplanes hydroaeroplane hydroaeroplanes hydroeaeroplane hydrogen hydroplane hydroplanes hydrotriplane hygrometer hélice ignition impeller impellers implements incidence inclinometer indicator industry inflammable inflatable inflating infrastructure infrastructure? instrument instrument? instrumentation instruments internal combustion internal combustion engine internal combustion engines invisibility its physical security jet jet nozzles ejecting gases jet propulsion joining mechanisms joints kanding keel kite kite (for human transport) kite balloon kite, rescue kite-balloon kites kites, military ladder land vehicles landing landing carriage landing device landing frame landing gear landing-gear lannding launch launching levers life boat lift lift, propulsion lift, stability light parts lighting lights loading longerons longitudinal stability longitudinal stabilizer lubricating oil lubrication machine machine gun machine tools machinery magnet mail manufacture manumotive map marine control marine navigation marine propeller marine propellers marine propulsion marine structures marine? marne material materials measurement mechanical medicine metal metal coating metal forming metal sheets metallurgy meteo meteorology method military missile missiles mixer model model aeroplane modular monitoring monoplane monoplanes mooring mooring, hangar, safety, infrastructure(?) motor motorcycle motors mounting mounting? movable muffler multi-winged multiplane multiplane? multiplanes multiple wings multipurpose multiwing music nacelle navigation, aerostat navigation, propulsion navigation, transmission navigation? nervure netting nitrogen noise non-rigid nonrigid oars oil optical optics ordnance ornithopter ornithopter, flapping ornithopter? ornithopters orthopter orthopter? helicopter? oscillation overall design paddle wheels paddle-wheel paddle-wheel, marine paddle-wheels paddles paddlewheel palladium paper parachute parachutes passenger passengers pedal pedaling pendulum personal phonographs photography photography, LTA, electronics physiology pilot pilot balloons piloting pisciform piston pistons pivoting pivoting wings? plane planetary gear plastic platform plow pneumatic pneumatics port portable possibly flapping postal balloon power powered powered glider pressure printing process projectile projectile, military projectiles propeller blade propeller blades propeller covering propeller hubs propeller shaft propulsion(?) propulsion, ascension-descension propulsion, elevation propulsion, navigation, frame propulsion, particularly initial propulsion propulsion, ventilation pulley pulleys pump quille radiator radiators radio radioactivity railcar railroad railway railways rame range finder range finders reaction reaction engine reconnaissance recreation reduced drag remote remote control remote navigation repair rescue ribs ride rigid rigid airships risk prevention road vehicle rocket rocking plane roll rolling mills rope ropes rotary engine rotary fans rotary motor rotary wings rotor rotorcraft rotors rudders sacs safety safety, balloon safety, rescue sail sail-wheel sailplane sails scaffolding scientific scouting screw screw propeller screw propellers seaplane seaplanes seating sectional security semi-rigid sensor sensors servomotors shape shearers sheet metal shell shippable shock shock absorber shock-absorber shock-absorbers shock-absorption shooting sighting signaling signalling signals signing silk silver simulator skeleton ski skids slip small parts small, anti-aircraft and signals snow soaring socket spar spark plug spars special specifications spectacle speedometer spring springs stability? stabiliy stabilization starter starting stationary surface stays steadying steam steam engine steam engines steam power steam propulsion steel steerable steering stonework stopping storage streamlined streamlining strength stringers structs structural structure structure, frame structures strut struts submarine submarine vessels subsystems support equipment surface surfaces surveillance surveying susbsystem suspension sustentation sustention switch system of connection and disconnection flour mills, furnace, boiler, engine apparatus, and aerial propellers tail tail assembly tail fin tailplane tailplanes take-off takeoff tandem tandem planes tandem wings tandem wings? tank teaching telegraphy telephones telescope telescoping temperature tension wires tension-motor tensioning testing textile texture tilted propellers tool tools torage torpedo torpedoes towing toy toys track traction tractor train training translation transmission transmission of mechanical power transmission? transport transportable transportation travel on ground triplane trolley trunnions truss turbine turning umbrella undercarriage universal joint user interface utility vacuum valve valves vanes variable incidence variable incidence airfoils variable incidence wings variable-pitch vehicle vehicle construction vehicles velocity velocity measurement vent ventilation ventilator vertical lift visibility warping water water propellers water wheel water wheels water-wheel water-wheels watercraft weighing weight wheel wheels whiffletrees whirligig whirling arm whole whole aeroplane wind wind power wind screen wind tunnel wind wheel wind wheels wind-wheel wind-wheels windmill windmills windscreens windshield wing wing design wing tip wing warping wing(?) wing-warping winglets wings(?) wings(flapping) wings,airplane wings? wingss wingtips wire wireless telegraphy wires wood wood materials woodwork yoke balloon construction
Year filed:
Tech fields: (Click arrow to add another value)
