Ursa Major Technologies is an American aerospace company founded in 2015 and based in Berthoud, Colorado. The company produces rocket engines and sells them to space launch and hypersonics companies, and the U.S. Government. From Wikipedia
Stratolaunch’s Talon-A2 vehicle exceeded Mach 5 in March, marking a milestone in reusable hypersonic technology under the MACH-TB program.
