Preferred label
Aircraft
Broader term
Vehicles
Narrower terms
Airplanes
Airships
Autogiros
Balloons (Aircraft)
Helicopters
Nuclear aircraft
Ornithopters
Presidential aircraft
Space vehicles
U-2 (Reconnaissance aircraft)
Related terms
Aeronautics
Air pilots
Air shows
Air travel
Aircraft accidents
Aircraft carriers
Airports
Flight crews
Flight simulators
Flight testing
Hangars
Kites (Toys)
Mooring
Navigation
Rockets
Unidentified flying objects
Change note
Formerly TGMI term.