The Bell X-2 (nicknamed "Starbuster") was an X-plane research aircraft built to investigate flight characteristics in the Mach 2–3 range. The X-2 was...
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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...
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for the Bell X-1, the first supersonic aircraft, and for the development and production of many important civilian and military helicopters. Bell also developed...
21 KB (2,115 words) - 08:55, 18 August 2024
The Bell X-22 is an American V/STOL X-plane with four tilting ducted fans. Takeoff was to selectively occur either with the propellers tilted vertically...
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412 Indonesian IPTN's licensed product of Bell 412 Subaru-Bell UH-2 (formerly UH-X) Modified version of the Bell 412 EPI; 150 on order to meet the JGSDF's...
40 KB (2,869 words) - 21:14, 14 August 2024
Thrust/weight: 2.07 Aviation portal Rocketry portal Spaceflight portal SpaceShipOne SpaceShipTwo Aircraft of comparable role, configuration, and era Bell X-2 Douglas...
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The Bell X-14 (Bell Type 68) is an experimental VTOL aircraft flown in the United States in the 1950s. The main objective of the project was to demonstrate...
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The Bell X-16 was a high altitude aerial reconnaissance jet aircraft designed in the United States in the 1950s. The designation of X-16 was a cover to...
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neurologist James Purdon Martin and British geneticist Julia Bell described a pedigree of X-linked intellectual disability, without considering the macroorchidism...
59 KB (6,784 words) - 17:43, 7 September 2024
The Bell X-5 was the first aircraft capable of changing the sweep of its wings in flight. It was inspired by the untested wartime P.1101 design of the...
9 KB (903 words) - 01:14, 8 September 2024