LockMart to sustain, modernise GPS ground control – Satellite News Digest
The U.S. Air Force awarded Lockheed Martin the GPS Control Segment Sustainment II (GCS II) contract to continue to sustain and further modernise the Global Positioning System (GPS) satellite constellation’s ground control system through 2025. This is the follow-on contract to Lockheed Martin’s current GCS contract awarded in 2013. http://www.sat-nd.com/archive/?id=2019011405