Variable air intake ramps for aerospace vehicles

Variable airfoil assembly

Variable airfoil assembly

Variable alignment mechanism

Variable and normally open vented parachute device and method of

Variable angle latching mechanism for spacecraft

Variable area exhaust nozzle for a gas turbine engine

Variable area wing aircraft and method

Variable area wing aircraft and method

Variable attitude aircraft crew station

Variable body helicopter with tandem lifting rotors

Variable cam exhaust nozzle

Variable camber aircraft wing tip

Variable camber airfoil

Variable camber airfoil

Variable camber airfoil

Variable camber airfoil

Variable camber airfoil

Variable camber control of airfoil

Variable camber flap