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Session P4: Advances in Space-Based Time Transfer

NAVSTAR GPS, The Early Days
Joseph A. Strada, The Aerospace Corporation
Location: Regency B

"NAVSTAR GPS, THE EARLY DAYS," chronicles, via original color photographs, the extensive Development Test & Evaluation (DT&E) accomplished and required to achieve Department-Of-Defense authorization to proceed to Full Scale Production of the NAVSTAR Global Positional System (GPS), which went on to provide accurate navigation, positioning and timing to the U.S. military as well as users worldwide.



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