Raytheon and growing propulsion firm Ursa Major on Wednesday announced they have conducted successful missile flight tests with a long-range solid rocket motor for the Army. In a briefing with ...
Interesting Engineering on MSN2d
Iron Dome for America: US firm pitches powerful hypersonic engine for missile defenseRocket engine manufacturer Ursa Major is accelerating the development of its Draper engine. The startup is collaborating with ...
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