Northrop Grumman and Ball Aerospace to develop new missile warning system sensor
By Staff Writers, Published by Space War, 2 March 2022 Los Angeles (SPX) - Northrop Grumman and Ball Aerospace will design and develop the two mission payloads for the U.S. Space Force's Next Generation Overhead Persistent Infrared Polar (NGP) program. "NGP combines Northrop Grumman's proven experience in missile warning and