Heavier-than-air disk-type aircraft
Helihover amphibious aircraft
High altitude low flying platform hull
High lift aircraft
High performance forward swept wing aircraft
High-lift, low-drag, stall-resistant airfoil
Horizontal and vertical take off and landing unmanned aerial veh
Hybrid flying wing
Impeller-powered vertical takeoff and descent aircraft
In-line gyro type aircraft
Induction lift aircraft
Induction lift flying saucer
Integrated and/or modular high-speed aircraft
Internal wing aircraft
Jet aircraft
Jet flow deflector for aircraft
Jet propulsion efflux outlets
Jet-propelled aircraft
Leading edge augmentor wing-in-ground effect vehicle
Lift augmentation system for aircraft