DefenceTalkNorthrop Grumman recently supported the successful test of the Minuteman III Propulsion System Rocket Engine (PSRE) at NASA’s White Sands Testing Facility in Las Cruces, N.M. The PSRE is the liquid post-boost upper stage of the Minuteman III intercontinental ballistic missile (ICBM). This was a designated product quality assurance (PQA) test, which is a full […]https://www.defencetalk.com/northrop-supports-propulsion-system-rocket-engine-test-48346/