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Additionally, the X-22 was to provide more insight into the tactical application of vertical takeoff troop transporters such as the preceding Hiller X-18 and the X-22's successor, the Bell XV-15. Another program requirement was a true airspeed in level flight of at least 525 km/h (326 mph; 283 knots).
The Bell Aircraft Corporation was an American aircraft manufacturer, a builder of several types of fighter aircraft for World War II but most famous for the Bell X-1, the first supersonic aircraft, and for the development and production of many important civilian and military helicopters.
X-1: Bell: USAF, NACA: 1946 High-speed and high-altitude flight First aircraft to break the sound barrier in level flight. Proved aerodynamic viability of thin wing sections. [10] X-1A X-1B X-1C X-1D: Bell USAF, NACA 1951 High-speed and high-altitude flight X-1E: Bell USAF, NACA 1955 High-speed and high-altitude flight X-2: Bell USAF 1952
An USAF CV-22 in flight The Bell X-22 with four tilting ducted fans. The powered rotors of a tiltrotor (sometimes called proprotor) are mounted on rotating shafts or nacelles at the end of a fixed wing, and used for both lift and propulsion. For vertical flight, the rotors are angled to provide thrust upwards, lifting the way a helicopter rotor ...
The Bell X-1 (Bell Model 44) is a rocket engine–powered aircraft, designated originally as the XS-1, and was a joint National Advisory Committee for Aeronautics–U.S. Army Air Forces–U.S. Air Force supersonic research project built by Bell Aircraft. Conceived during 1944 and designed and built in 1945, it achieved a speed of nearly 1,000 ...
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Bell X-22, an American experimental aircraft; Kh-22 (Russian: X-22), a Soviet anti-ship missile; Paul Magriel (1946–2018), American professional backgammon and poker player; TGOJ X22, a Swedish electric multiple unit; ThinkPad X22, a notebook computer \x22, the quotation mark (Unicode codepoint hex &x22;)
The F-22 Raptor is the top US fighter, known for stealth, speed and agility. A USAF pilot describes how the jet handles for airshow demos vs. combat. ... With less than 200 aircraft operated by ...