Yesterday, the U.S. military in conjunction with several private companies including Boeing’s Phantom Works, successfully launched and flew the X-51A “WaveRider” unmanned test aircraft. Powered by a Scramjet engine, the aircraft flew at speeds up to Mach 5, although this was below the intended hypersonic goal of Mach 6. But the X-51A, having flown for [...]



Posted in
Tags: