Ursa Major Hotfires AFRL-backed Hypersonic Engine; Brad Appel Quoted
Ursa Major has successfully hotfired its Draper engine, putting the development process ahead of schedule. First announced in May 2023, Draper is designed to be maneuverable and flexible to support hypersonic defense capabilities, the company said on Thursday. “We’re excited with how quickly the development program has progressed and look forward to fielding the engine for […] More