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Air Force Launches New GPS Satellite (Photos)

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Global Positioning System IIF-3 Satellite Launch #2

Credit: Pat Corkery/United Launch Alliance
A United Launch Alliance Delta IV rocket blasts off from Space Launch Complex-37 on Oct. 4, 2012, at 8:10 a.m. EDT with the U.S. Air Force’s Global Positioning System (GPS) IIF-3 satellite.