Method of reducing a nose-up pitching moment on a ducted...
Miniature vertical takeoff and landing aircraft
Moveable wings on a flying/hovering vehicle
Multi-mode tiltrotor nacelle control system with integrated...
Multipurpose airborne vehicle
Phasing control for convertiplane
Pivoting power transmission unit with peripheral face...
Pivoting spanwise-flow redirector for tiltrotor aircraft
Reaction drive rotor/wing variable area nozzle
Remote controlled aircraft, in particular for surveillance...
Roadable helicopter
Rotary wing aircraft mast arrangement
Roto-wing jet airplane
Rotor aircraft
Rotor blade lock for rotary/wing aircraft
Rotor blade stowing system
Rotor blade with optimized twist distribution
Rotor hub systems and methods
Rotor pitch lock for rotary/wing aircraft
Rotor system for winged aircraft