N4GW Steen Firebolt Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Mike Barker - 29/07/2022
N4GW Steen Firebolt Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Ray Barber - 30/07/2008
N4GW Steen Firebolt Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Juha Ritaranta - 22/07/2012
N4GW Steen Firebolt Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Steve Homewood - 24/07/2007
