The second all-up flight of the AGM-183A Air-Launched Rapid Response Weapon on March 13 fell short of a fully successful test, but the Air Force isn’t saying what went wrong with the Lockheed Martin-built hypersonic missile. The defense giant's Missiles and Fire Control division recently ...
The Air Force has revived hypersonic sled testing, dormant for 18 years, in order to add another means to the limited portfolio of hypersonic test capabilities. Sled tests at Holloman Air Force Base, N.M., demonstrated that hypersonic speeds can be achieved on a test track ...
A recent test flight of the Lockheed Martin HAWC air-breathing hypersonic missile set a record for scramjet propulsion at hypersonic speeds, achieving about 327 seconds of combustion, versus 200 seconds in a 2010 test of the Boeing X-51 Waverider.
The government’s 70 hypersonics programs—ranging from enabling technology efforts to all-up prototyping projects—are expected to cost $15 billion from 2015 through 2024, and several have sharply exceeded cost estimates, the Government Accountability Office reported. Hypersonic research funding grew 740 percent, government-wide, between 2015 and 2020. ...