Thunderbird maintainers keep show running behind the scenes
Air Force Thunderbird maintainers finish pre-inspections on the air demonstration team's F-16 Fighting Falcons Nov. 5, 2010, at Lackland Air Force Base, Texas. The Thunderbirds performed an air show Nov. 6 and 7 at Lackland AFB's AirFest 2010. (U.S. Air Force photo/Staff Sgt. Jamie Powell)