The President’s National Space-based Positioning, Navigation and Timing (PNT) Advisory Board has warned United States leaders that the nation is highly vulnerable to disruption of GPS services.
For 20 years the PNT Advisory Board has been providing the government independent expert advice about GPS and PNT.
By Bradford W. Parkinson Aeronautics and Astronautics Professor Emeritus (recalled) Stanford University We, of the PNT universe, have […]
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On Aug. 10, the National Space-Based Positioning, Navigation, and Timing (PNT) Advisory Board, the government’s GPS expert board, […]
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