Add Yahoo as a preferred source to see more of our stories on Google. WASHINGTON — Propulsion firm Ursa Major announced a 3D printing-based approach to designing and manufacturing solid rocket motors ...
Add Yahoo as a preferred source to see more of our stories on Google. Ursa Astra Hadley Ursa Major has quietly closed $100 million in new funding, according to documents viewed by TechCrunch and ...
Ursa Major Technologies Inc. and Raytheon’s Tucson, Arizona-based rocket unit have completed a successful missile flight test for the U.S. Army, using the companies’ advanced long-range solid rocket ...
The Air Force Research Lab and Ursa Major successfully launched the new Affordable Rapid Missile Demonstrator (ARMD) at ...
To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Ursa Major is creating a ...
BERTHOUD, Colo., Feb. 4, 2026 /PRNewswire/ -- Ursa Major has added two seasoned leaders to its executive team, Jason Meredith as President of Solid Missile Systems and Justin Siebert as Chief ...
Ursa Major developed and tested a 6-inch diameter composite grain pathfinder motor. Credit: Ursa Major WASHINGTON — Rocket engine startup Ursa Major is targeting the solid rocket motors market, the ...
Hadley H13 is Ursa Major's off-the-shelf liquid rocket engine designed for a variety of applications, including hypersonics and light launch BERTHOUD, Colo., March 4, 2026 /PRNewswire/ -- Ursa Major's ...
Next Generation propulsion company Ursa Major announced $85 million in Series C funding today. The series was led by funds and accounts managed by BlackRock, and includes investors like XN and ...
Update: Ursa Major confirmed to CNBC that layoffs had occurred, which sources cited put at around 80 people, or more than a quarter of the company’s workforce. At least 14 people have been laid off ...
Astra’s new Rocket 4 launch vehicle will use Ursa Major’s Hadley liquid engine to power its upper stage, the two companies announced Monday. Astra has been tight-lipped about the new upper-stage ...
Hotfire test at Ursa Major’s headquarters.. Photo: Courtesy Ursa Major. U.S. rocket propulsion startup Ursa Major said on Tuesday it was awarded a $12.5 million contract to build out production and ...
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