NGC Successfully Completes PDR for a 300-kilowatt Class High ..
NGC Successfully Completes PDR for a 300-kilowatt Class High Energy Laser NGC Successfully.. July 11, 2022 Northrop Grumman Corporation (NYSE: NOC) recently completed the preliminary design review for a high-energy laser prototype that will feature an architecture scalable to more than a megawatt for the U..S.. Department of Defense..