A restored Douglas A-1 Skyraider, marked "TC 665," taxis on the runway during an air show at the Lloyd Air Museum in Tennessee. The Skyraider was a rugged, propeller-driven attack aircraft flown extensively over Vietnam and Laos, prized for its heavy ordnance load, long loiter time, and durability during close air support and search-and-rescue escort ("Sandy") missions. Project: 219310