August 14, 20203 min read, 546 words
Published: August 14, 2020 | 3 min read, 546 words
Northrop Grumman's GEM-63XL motor roared to life yesterday under the piping-hot Utah sun. The solid rocket booster will eventually help propel United Launch Alliance's (ULA) , which is currently in production. Fortunately for us, the company unveiled some seriously stunning video...