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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 ...
The first, the Bell X-1, became well known in 1947 after it became the first aircraft to break the sound barrier in level flight. [7] Later X-planes supported important research in a multitude of aerodynamic and technical fields, but only the North American X-15 rocket plane of the early 1960s achieved comparable fame to that of the X-1.
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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.
Yeager stands in front of the Bell X-1 named Glamorous Glennis. He named all of his assigned aircraft in some variation after his wife. Yeager is in the Bell X-1 cockpit. Such was the difficulty, that the answers to many of the inherent challenges were like "Yeager better have paid-up insurance". [35]
The Bell X-1 was the first crewed airplane to exceed the speed of sound in level flight and was ... First and only free flight for XS-1 #3. Known as "Queenie". XS-1 #150:
The Bell X-2 (nicknamed "Starbuster" [1]) was an X-plane research aircraft built to investigate flight characteristics in the Mach 2–3 range. The X-2 was a rocket-powered, swept-wing research aircraft developed jointly in 1945 by Bell Aircraft Corporation, the United States Army Air Forces and the National Advisory Committee for Aeronautics (NACA) to explore aerodynamic problems of ...
Johnston helped design and later flew the rocket-propelled Bell X-1 at a speed of Mach.72 on May 22, 1947. [5] He stayed on the program as a design advisor on modifications to the trim controls that he discovered were unusable in their manufactured configuration at high subsonic speeds.