ATLANTIC OCEAN (May 14, 2013) An X-47B Unmanned Combat Air System (UCAS) demonstrator launches from the aircraft carrier USS George H.W. Bush (CVN 77). George H.W. Bush is the first aircraft carrier to successfully catapult launch an unmanned aircraft from its flight deck. (U.S. Navy photo courtesy of Northrop Grumman by Alan Radecki/Released)
