A restored Douglas A-1 Skyraider, marked 'TC 665,' shows off its folding wing design and Southeast Asia camouflage at a Tennessee airshow. Rugged and heavily armed, the A-1 Skyraider was a mainstay of close air support and search-and-rescue escort missions during the Vietnam War, flown by U.S. Air Force, Navy, and South Vietnamese Air Force pilots long after propeller-driven fighters had otherwise given way to jets. Project: 219310