3DWarehouse
Bell X-22
by 3DWarehouse
Last crawled date: 4 years, 6 months ago
An X-plane of the mid 1960's, intended to provide the speed of an airplane with the versatility of a helicopter, the same as the V-22 today. It used 4 rotating ducted fans for propulsion and was used for VTOL system testing until the late 1980's. #airplane #Bell #ducted_fan #helicopter #STOL #v22 #VTOL #X22 #Xplane