Official U.S. government information about the
Global Positioning System (GPS) and related topics
Presentation from ENC 2011
November 29, 2011
A U.S. government official delivered the following presentation about GPS during the European Navigation Conference, held November 29 to December 1, 2011, in London, UK.
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GPS Policy, Constellation, and ModernizationThis briefing provides a review of past and present U.S. GPS policies, a status report on current GPS performance, and an overview of the GPS modernization program. |
