N57968 Piasecki CH-21B Workhorse EAA Aviation Museum Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin George Trussell - 30/07/1989
N57968 Piasecki CH-21B Workhorse Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Dave Peel - 27/07/2006
