Startup Ursa Major advances US hypersonic capabilities with new engine
By Mike Stone and Joey Roulette (Reuters) – Ursa Major, a startup rocket motor maker, has successfully test-fired its new Draper engine more than 50 times on the ground, the company said on Thursday, marking a significant advance in U.S. hypersonic and in-space propulsion technologies. Berthoud, Colorado-based Ursa Major’s testing is the latest achievement by …
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