Military’s Mach 5 Missile Fails, Again
• Robert Beckhusen and Noah Shachtman via WIRED.comA crucial test for the Air Force’s experimental Mach 5 missile has ended in failure, according to the Air Force. Tuesday’s test is also the third time the hypersonic X-51A Waverider cruise missile has fallen short. But this time could be the last.
http://www.reuters.com/article/2012/08/15/us-usa-hypersonic-flight-idUSBRE87E0YU20120815