GLOBAL POSITIONING SYSTEM
Better Planning and Coordination Needed to Improve Prospects for Fielding Modernized Capability
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- $27.99
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- $27.99
Publisher Description
GPS provides positioning, navigation, and timing data to civilian and military users who depend on this satellite-based system. Since 2000, DOD—led by the Air Force—has been working to modernize GPS and to keep the current system of satellites—known as the GPS constellation—operational, although these efforts have experienced cost and schedule growth...
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