V.S.T.O.L. aircraft with control means for maintaining substanti
V/STOL aircraft
V/STOL Aircraft
V/STOL Aircraft
V/STOL biplane
V/STOL biplane aircraft
Variable area exhaust nozzle for a gas turbine engine
Variable body helicopter with tandem lifting rotors
Variable camber vane
Variable cycle propulsion system with mechanical...
Variable incidence helicopter stabilator and fail safe actuator
Variable lift advancing wing aircraft
Variable section nozzle for a turbo-jet engine and an aircraft c
Variable speed gearbox with an independently variable speed...
Variable speed transmission for a rotary wing aircraft
Variable speed transmission for a rotary wing aircraft
Vector rotary wing ensemble
Vectorable nozzle for aircraft
Vectorable nozzle for aircraft
Vectored thruster augmented aircraft