Nov 18, 2025
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Aug 13, 2025
Ursa Major has been awarded a $32.9 million contract to develop and deliver 16 upgraded Hadley H13 engines to Stratolaunch. The multi-year program extends a...
Jun 16, 2025
Defense Weapons Contracts Hypersonic Weapons
Ursa Major has completed multiple static fires of a 5” solid rocket motor using all components of Highly Loaded Grain, successfully validating all phases of...
May 6, 2025
Defense Missiles Missiles / Rockets
Ursa Major's Hadley liquid rocket engine designed for commercial space and national security needs, successfully achieved sustained hypersonic speeds during...
May 5, 2025
Defense Weapons Hypersonic Weapons
AFRL Awards Ursa Major $28.6M Contract for Responsive Space, Hypersonic, and On-orbit Propulsion
Ursa Major and Palantir Announce Partnership to Bring Warp Speed Manufacturing Operating System to Accelerate Defense Technology Capabilities
Ursa Major and US Navy Make $25M Joint Investment in New Solid Rocket Motor Prototype
Ursa Major Successfully Hotfires its Draper Engine
Ursa Major Signs Contract With US Navy For Next Gen Solid Rocket Motors For Standard Missile
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