REALSPACE: USAF will test X-51 scramjet On May 25 the USAF will test the X-51 Hypersonic Scramjet. The Obama administration hopes this leads to a Space Plane and a new cruise missile. Tags: RealspaceUSAFSpace PlaneHYpersonic Missile Read more about REALSPACE: USAF will test X-51 scramjetneorandomizer's blogLog in or register to post comments
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