Northrop Grumman’s OmegA finished another step toward its first flight next year when it was test-fired for 140 seconds (2 minutes 20 seconds) on Thursday at the NGC solid rocket motor factory ...
Northrop Grumman and the USAF have conducted a full-scale qualification static fire test of the Sentinel ICBM stage-one solid ...
The United States Air Force and Northrop Grumman achieved a milestone last week in their efforts to modernize the land-based ...