John Mohr, 1943 Stock Stearman PT-17 Pilot, performs low ground aerial maneuvers during the AirPower over Hampton Road Open House at Langley Air Force Base, Va., May 14, 2011. The open house helps to educate the public on past and present Air Force aerial capabilities, increase recruiting and show appreciation to the local community. (U.S. Air Force photo by Staff Sgt. Dana Hill)(RELEASED)