Deflection system for a gas stream in a nozzle
Disc planform aircraft having vertical flight capability
Disc-shaped aerospacecraft
Disc-type airborne vehicle and radial flow gas turbine engine us
Duct means for aircraft
Ducted fan vehicles particularly useful as VTOL aircraft
Ducted fan vehicles particularly useful as VTOL aircraft
Ducted fan VTOL vehicles
Ducted vehicles particularly useful as VTOL aircraft
Exhaust flow deflector
Fan control apparatus
Fixed circular wing aircraft
Fluid flow control devices and methods
Fly-drive vehicle
Flying disc aircraft
Flying object for collecting solar rays
Flying ship
Flying vehicle and method
Gyro foil
Gyro stabilized flying saucer model