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The Boeing X-51 Waverider is an unmanned research scramjet experimental aircraft for hypersonic flight at Mach 5 (3,300 mph; 5,300 km/h) and an altitude of 70,000 feet (21,000 m). The aircraft was designated X-51 in 2005. It completed its first powered hypersonic flight on 26 May 2010.
- 26 May 2010
- Boeing
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14 ago 2012 · The X-51 is an unmanned scramjet demonstration aircraft designed and developed by the consortium of Defence Advanced Research Project Agency (DARPA), Boeing Integrated Defence Systems, Pratt & Whitney Rocketdyne and Nasa.
La 7,62 × 51 mm NATO è una munizione per fucile da battaglia e d'assalto sviluppata dai Paesi NATO. Rappresenta la versione militare della.308 Winchester, con la quale tuttavia non condivide tutte le caratteristiche.
The experimental X-51A Waverider is an unmanned, autonomous supersonic combustion ramjet-powered hypersonic flight test demonstrator for the U.S. Air Force. The X-51A is designed to be launched from an airborne B-52 Stratofortress bomber. ,
3 mag 2013 · The X-51A Waverider is a demonstration aircraft capable of achieving hypersonic speeds at five times the speed of sound. Learn more: http://www.boeing.com/in...
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- 3,2M
- Boeing
3 giu 2010 · The X-51A successfully made the longest supersonic combustion ramjet-powered hypersonic flight to date off the southern California coast on May 26. It was powered by a SJX61-2 that was first validated in a NASA wind tunnel. The air-breathing scramjet engine, built by Pratt & Whitney Rocketdyne, burned for more than 200 seconds to accelerate the ...
