A USAF A-1H Skyraider, tail-coded 'TT' and serial 517, banks over the jungles of Southeast Asia while carrying external ordnance. Rugged and heavily armed, the propeller-driven Skyraider remained in frontline USAF service into the early 1970s, prized by Air Commando and Special Operations units for its long loiter time and ability to deliver close air support to troops on the ground, including forces engaged in covert cross-border operations. Project: 218822