U.S. Air Force

December 1, 2017

Directions 2018: Resiliency key to new GPS

By Col. Steven Whitney

Lockheed Martin's GPS III clean room in Littleton, Colorado. (Photo: Lockheed Martin)

December 1, 2017

Directions 2018: The GPS year in review

By Col. Steven Whitney

Harris navigation payloads are already integrated in the second GPS III space vehicle, pictured here, and the first GPS III satellite, declared available to launch in 2018. (Photo: Lockheed Martin)

November 9, 2017

Harris completes navigation payload for GPS III satellites

By Tracy Cozzens

The GPS Operational Control System's launch and checkout system will control launch and early orbit operations and the on-orbit checkout of all GPS III satellites. (Image: Raytheon)Image: Raytheon

November 2, 2017

U.S. Air Force accepts delivery of GPS OCX baseline

By Tracy Cozzens

October 10, 2017

U.S. Air Force declares first GPS III ‘available for launch’

By GPS World Staff

September 13, 2017

Lockheed Martin awarded GPS M-code early-use ground system upgrade

By Tracy Cozzens

August 16, 2017

System of Systems: Second QZSS Signal on Air

By GPS World Staff

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

August 14, 2017

How perfect is GPS? You be the judge

By Alan Cameron

August 10, 2017

Lockheed Martin begins modernizing receivers for GPS monitoring stations

By GPS World Staff

July 26, 2017

Sharing new thoughts on three GPS segments

By Alan Cameron

Directions 2018: Resiliency key to new GPS

Directions 2018: The GPS year in review

Harris completes navigation payload for GPS III satellites

U.S. Air Force accepts delivery of GPS OCX baseline

U.S. Air Force declares first GPS III ‘available for launch’

Lockheed Martin awarded GPS M-code early-use ground system upgrade

System of Systems: Second QZSS Signal on Air

How perfect is GPS? You be the judge

Lockheed Martin begins modernizing receivers for GPS monitoring stations

Sharing new thoughts on three GPS segments

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