GPS Block IIF satellite

June 18, 2012

Boeing Completes 5th GPS IIF Satellite for U.S. Air Force

By GPS World Staff

November 1, 2011

The System: Galileo IOV Satellites Now in Orbit

By GPS World Staff

By Oliver Montenbruck, Andre Hauschild (DLR/GSOC), Stefan Erker, Michael Meurer (DLR/IKN), Richard B. Langley (UNB), and Peter Steigenberger (TUM)

July 1, 2010

The System: GPS L5, the Real Stuff

By GPS World Staff

May 26, 2009

Parkinson Prescribes Remedy for GAO Report Alarm

By GPS World Staff

May 12, 2009

GPS at Risk: Doomsday 2010

By GPS World Staff

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