Ground Control System

April 9, 2026

GPS III ground control contract held by RTX could be canceled

By Tracy Cozzens

Ground antenna at Schriever Air Force Base, home of the 50th Space Wing. (Photo: Raytheon)

October 1, 2019

Raytheon completes full GPS OCX design and development

By Tracy Cozzens

The fourth Lockheed Martin-built GPS Ill satellite is fully integrated. (Photo: Lockheed Martin)

September 7, 2018

Lockheed preps ground system to support GPS III launches

By GPS World Staff

December 15, 2016

US Air Force approves Lockheed’s ground control upgrade for GPS III

By GPS World Staff

Artist's concept of the nextgen GPS III satellite (courtesy of the USAF).

July 13, 2016

The GPS Update Syndrome

July 12, 2016

GPS ground control making progress, but needs more money

By GPS World Staff

May 13, 2016

Draganfly highlights new handheld ground control system at AUVSI’s Xponential 2016

By Joelle Harms

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