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Phantom Express

Phantom Express XS-1 space plane

Farewell, Phantom Express: Boeing is pulling out of DARPA space plane program

The Pentagon’s Defense Advanced Research Projects Agency says Boeing is dropping out of its Experimental Spaceplane Program immediately, grounding the… Read More

AR-22 rocket engine firing

Rocket engine scores ‘perfect 10’ in 10-day test for Phantom Express space plane

A rocket engine built from spare space shuttle parts — and the team behind the engine — passed a grueling 10-day,… Read More

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