N50RT RT Aircraft AM6 Zero conv Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Brian Richards - 30/06/2008
N50RT RT Aircraft AM6 Zero conv Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Dave Mangham - 01/08/1996
N50RT RT Aircraft AM6 Zero conv Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Steve Homewood - 25/07/2007
