Friday, August 26, 2011

US video shows hypersonic aircraft test flight

msnbc.com: Technology & Science

The Falcon hypersonic HTV-2 aircraft emerges from its payload fairing before gliding back to Earth.The U.S. military released new details Thursday about the recent test flight of a super-fast prototype aircraft, along with a video showing the vehicle streaking through the sky at more than 20 times the speed of sound.


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