Northrop Grumman tests GEM rocket motor
Northrop Grumman Corp. conducted its second ground test of a 63-inch diameter Graphite Epoxy Motor on Thursday, April 4 in Promontory, Utah. The company developed this new side-mou…
Northrop Grumman Corp. conducted its second ground test of a 63-inch diameter Graphite Epoxy Motor on Thursday, April 4 in Promontory, Utah. The company developed this new side-mou…