Aerojet Rocketdyne Begins Engine Firing Tests Under DARPA Experimental Spaceplane Program
Aerojet Rocketdyne has started a series of 10 firing tests of an engine designed for use on Boeing’s Phantom Express unmanned vehicle as part of the Defense Advanced Research Project Agency’s Experimental Spaceplane program, SpaceNews reported Tuesday. The company performs the 100-second test firings of the AR-22 engine at NASA’s Stennis Space Center in Mississippi for […] More