SOLID ROCKET MOTORS
Ursa Major builds solid rocket motors from 2 to 22 inches on an adaptable manufacturing line, reducing risk and delivering quicker.
Mission-Ready Motors
Our solid rocket motors cover the range of U.S. and allied missile and weapon systems from 2.75-inch guided rockets like APKWS to Standard Missile-class motors, booster stages for larger systems, and beyond.
Ursa Major’s SRMs aren’t tied to a single service or domain, and the same line can flex to produces motors that launch from air, land, sea, and space.
- Static-fired at 2.75, 5, 7, 10 and 13.5 inches
- 11 successful live fire flights
- Leaders in highly loaded grain technology to extend range and enhance motor performance.
Lynx Adaptable Manufacturing Process
Our adaptable manufacturing process is called Lynx: a flexible, additive-enabled production line that can adapt to motor sizes from 2 to 22 inches without retooling for each one. Additionally, we 3D-print the cases, nozzles, and igniters. Lynx lowers risk and increases delivery speed.
While we’ve evolved motor manufacturing, we’re using the reliable and proven mix, cast, and cure processes that are trusted today. We don’t 3D-print propellants, and we don’t build on unproven chemistry.
We’re building at a rate of hundreds of motors a year today, with room to scale to meet demand as our facilities grow.
- Development and small motor test production in Berthoud, CO
- Large motor test and production in Galeton, CO
