TUCSON, Ariz., Dec. 18, 2024 /PRNewswire/ -- Raytheon, an RTX (NYSE: RTX) business, and Ursa Major announced its advanced long-range solid rocket motor completed a successful missile flight test ...

Ursa Major said it developed a new solid rocket motor from scratch in four months, and has now flown it twice in partnership with Raytheon. (Ursa Major) Raytheon and growing propulsion firm Ursa ...

WASHINGTON — Rocket propulsion startup Ursa Major announced Dec. 18 that one of its solid rocket motors completed a successful flight test on a Raytheon-built missile for the U.S. Army.

In what it says is a key milestone for the rocket motor industrial base and itself, Ursa Major on Wednesday said its ...

The technical strategy employed by both companies integrates cost-effective components to produce a new class of munitions.

COLORADO SPRINGS—Colorado-based startup Ursa Major in partnership with missile developer Raytheon has completed two flight tests of a newly developed long-range solid rocket motor (SRM ...

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Raytheon, an aerospace and defense company under the RTX umbrella, and Ursa Major, a propulsion company, have successfully completed an advanced long-range solid rocket motor missile flight test for ...