Northrop Grumman and Intelsat: Make History with Docking of Second Mission Extension Vehicle to Extend Life of Satellite April 17, 2021 (April 17, 2021) admin https://news.northropgrumman.com/news/releases/northrop-grumman-and-intelsat-make-history-with-docking-of-second-mission-extension-vehicle-to-extend-life-of-satellite