Shown in Jan. 15, 2009, in NASA's blue-and-white livery, this Northrop Grumman Global Hawk autonomously operated aircraft is the first of two Global Hawks obtained by NASA's Dryden Flight Research Center for environmental science missions that require its long-endurance, high-altitude capability.
Shown in Jan. 15, 2009, in NASA's blue-and-white livery, this Northrop Grumman Global Hawk autonomously operated aircraft is the first of two Global Hawks obtained by NASA's Dryden Flight Research Center for environmental science missions that require its long-endurance, high-altitude capability. US Civilian
Shown in Jan. 15, 2009, in NASA's blue-and-white livery, this Northrop Grumman Global Hawk autonomously operated aircraft is the first of two Global Hawks obtained by NASA's Dryden Flight Research Center for environmental science missions that require its long-endurance, high-altitude capability. US Civilian

Global Hawk: The drone the Pentagon couldn’t ground

July 16, 2013 02:52 PM

UPDATED July 18, 2013 07:57 AM

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