N139TB Aero L-39C Albatros Timothy J. Brutsche Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Ray Barber - 30/07/2008
N139TB Aero L-39C Albatros Timothy J. Brutsche Battle Creek - W K Kellogg (BTL / KBTL), USA - Michigan Don Hewins - 25/07/2003
N139TB Aero L-39C Albatros Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Brian Richards - 2004
N139TB Aero L-39 Albatros Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Steve Homewood - 26/07/2007
