GEM 63XL Boosters Help Power ULA Vulcan Launch
Northrop Grumman’s Graphite Epoxy Motors (GEM 63XL) solid rocket boosters help power first launch of ULA’s Vulcan Rocket. ~ Press Release, Magna... Read More
Northrop Grumman GEM 63XL Solid Rocket Boosters
Northrop Grumman’s GEM 63XL solid rocket boosters supporting the Vulcan Centaur rocket to be longest single-segment motors ever flown. ~ Press Release,... Read More
