A visitor examines a fuselage panel signed by fellow veterans during an A-1 Skyraider Association gathering. The Douglas A-1 Skyraider, a rugged single-engine attack aircraft, served extensively during the Vietnam War in close air support and search-and-rescue escort roles. Preserved examples like this one are maintained by veterans' associations and museums to honor the aircraft's combat legacy and the airmen who flew and maintained it. Project: 219138