The U.S. Air Force and Lockheed Martin [NYSE: LMT] conducted a planned flight test of the unarmed, developmental Mk21A reentry vehicle in the Pacific Ocean on June 17. This flight […]
Engineering, Manufacturing and Development (EMD)
Northrop Grumman advances Sentinel design phase with key tests
Northrop Grumman Corporation (NYSE: NOC) successfully completed tests of several crucial elements of the Sentinel intercontinental ballistic missile (ICBM), marking significant progress for the program in its engineering, manufacturing and […]