N11DP Polen Special II Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Juha Ritaranta - 22/07/2012
N11DP Polen Special II Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Don Hewins - 30/07/2008
N11DP Polen Special II Dan Polen Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Dave Mangham - 30/07/1998
