News
Ursa Major has been contracted to further refine its liquid rocket engine known as Draper for hypersonic technology ...
Interesting Engineering on MSN2d
US to trial 4,000-pound thrust engine that roars 5 times the speed of soundUS prioritizes hypersonic weapons. The AFRL contract covers a flight demonstration as well as the integration of Ursa Major’s ...
The U.S. Air Force Research Laboratory's Rocket Propulsion Division at Edwards AFB, Calif., has awarded Ursa Major a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback