Global Positioning System: A Generation of Service to the World
1,199 views · Published 30 January 2017 · 33:20 · Indexed 4 November 2026
Channel: Smithsonian National Air and Space Museum · 2017 · Education
In this presentation, Maj. Ben Calhoon, Chief of the Positioning, Navigation and Timing Branch within the Space Operations Division of Headquarters Air Force, will discuss the importance of GPS. This program is made possible through the generous support of Boeing.
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