N13546 Davis D-1-W Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Dave Welch - 19/09/1998
N13546 Davis D-1-W Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin George Trussell - 29/07/1989
N13546 Davis D-1-W Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Dave Richardson - 30/07/1999
