IN AIR, NAVAL AIR STATION PATUXENT RIVER, MD - FEBRUARY 11: (EDITORS NOTE: Image has been received by U.S. Military prior to transmission) In this image released by the U.S. Navy courtesy of Lockheed Martin, the U.S. Navy variant of the F-35 Joint Strike Fighter, the F-35C, conducts a test flight February 11, 2011 over the Chesapeake Bay. Lt. Cmdr. Eric "Magic" Buus flew the F-35C for two hours, checking instruments that will measure structural loads on the airframe during flight maneuvers. The F-35C is distinct from the F-35A and F-35B variants with larger wing surfaces and reinforced landing gear for greater control when operating in the demanding carrier take-off and landing environment. (Photo by U.S. Navy photo courtesy Lockheed Martin via Getty Images)