N4486E Wittman D-12 Midwing EAA Aviation Museum Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Derek Heley - 27/07/2003
N4486E Wittman D-12 Midwing EAA Aviation Museum Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Dave Welch - 09/1981
N4486E Wittman D-12 Midwing EAA Aviation Museum Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Brian Bickers - 07/1987
