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 Space Force’s second-in-command told Air Force Academy cadets attending a leadership conference that the U.S. will need machines to make decisions that kill—and that confronting the inherent ethical dilemmas “can’t wait.” The weapons' inevitability comes down to “the speed of war—how quickly things are ...
Lockheed Martin has opened a new factory in Alabama for production of hypersonic missiles for the Air Force, Army, and Navy. The plant will build the AGM-183A Air-launched Rapid Response Weapon, but that missile has yet to make a successful test flight. Getting the missile ...