D-MFDC FD-Composites Arrow Copter AC-10 Private Friedrichshafen (FDH / EDNY), Germany Derek Heley - 17/04/2015
D-MFDC FD-Composites Arrow Copter AC-10 Private Friedrichshafen (FDH / EDNY), Germany Hugo Teugels - Aviation Society Antwerp - 26/04/2013
