N678GH Aero Commander 500B Headrick Properties Inc. Dayton Wright Brothers (MGY / KMGY), USA - Ohio Barry J Collman - 08/10/1999
N34SQ Aero Commander 500B Private Oklahoma City - Downtown Airpark (2DT / K2DT), USA - Oklahoma Barry J Collman - 17/06/1995
N678GH Aero Commander 500B Headrick Properties Inc. Dayton Wright Brothers (MGY / KMGY), USA - Ohio Barry J Collman - 07/10/1999
