A ground crewman prepares to marshal a preserved A-1 Skyraider at the Gatlinburg-Pigeon Forge Airport during a "Tailwind Day" commemorative event honoring the veterans of Operation Tailwind. The Skyraider, seen here with an inert practice bomb beneath its wing, represents the same aircraft type that provided vital air support during the classified 1970 MACV-SOG mission into Laos. Project: 219505