Hypersonic vehicle fails flight test: US Air Force
A flight test of an experimental unmanned vehicle designed to fly at hypersonic speeds has ended in failure, the US ...
Tag: Hypersonic vehicle
Engineering Review Board Concludes Review of HTV-2 Second Test Flight
Following an extensive seven-month analysis of data collected from the Aug. 11, 2011, second flight of DARPA’s Hypersonic Technology Vehicle ...
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