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US Air Force to Test Scramjet Aircraft - Universe Today
[/caption] The US Air Force has been developing an aircraft that employs an air-breathing scramjet engine, and hopes to run test flights in the fall of 2009. Officials hope the X-51 “Waverider” aircraft will provide high speed aircraft for reconnaissance or strike missions, and eventually the engines will be used for rockets to deploy satellites … Continue reading "US Air Force to Test Scramjet Aircraft"