An unmanned glider streaks over the Pacific Ocean at 20 times the speed of sound in a video released Thursday by a U.S. defense research agency experimenting with technology that could give the military the ability to strike ...
Engineering
Aug 25, 2011
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An experimental aircraft has set a record for hypersonic flight, flying more than 3 minutes at Mach 6 - six times the speed of sound.
Hi Tech & Innovation
May 27, 2010
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A two-hour flight from Sydney to London is a step closer to reality after the latest successful test Wednesday of hypersonic technology in the Australian desert.
Engineering
May 18, 2016
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The Pentagon on Thursday held a successful test flight of a flying bomb that travels faster than the speed of sound and will give military planners the ability to strike targets anywhere in the world in less than a hour.
Engineering
Nov 17, 2011
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Australian and US scientists have successfully tested hypersonic aircraft technology which could revolutionise international flight, officials said.
Engineering
May 22, 2009
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Pentagon scientists on Friday acknowledged they were puzzled by the failed flight test of an experimental hypersonic plane and said they were trying to understand what went wrong.
Space Exploration
Aug 12, 2011
58
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A test launch for a hypersonic weapon—a long-range missile that flies a mile per second and faster—takes weeks of planning. So, while the U.S. and other states are racing to deploy hypersonic technologies, it remains ...
Hi Tech & Innovation
Apr 18, 2019
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(AP)—The U.S. military said Wednesday it is planning another unmanned hypersonic flight in the wake of a failed attempt.
Space Exploration
Oct 24, 2012
15
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Hypersonic vehicles, which fly at Mach values larger than five (flight velocity more than 6000 km/h), could provide more convenient and efficient transportation than present subsonic airplanes for long-distance journeys in ...
Engineering
Jan 24, 2018
1
46
(PhysOrg.com) -- When a jet is flying faster than the speed of sound, one small mistake can tear it apart. And when the jet is so experimental that it must fly unmanned, only a computer control system can pilot it.
Engineering
Apr 29, 2009
3
0
