TAG: Operational Control System

Lockheed Martin shipped the U.S. Air Force’s first GPS III to Cape Canaveral, Florida ahead of its expected July launch. (Photo: Lockheed Martin}

Lockheed delivers GPS III ground system upgrade, SV03 ready for launch

June 11, 2019

Photo: Lockheed Martin

First GPS III satellite receives commands from OCX

December 13, 2017