D-1999 Schempp-Hirth Duo Discus Private Buckeburg - Weinberg (AG4311), Germany Stephan Kopelke - 21/09/2013
D-1999 Schempp-Hirth Duo Discus Private Kirchheim unter Teck (Hahnweide) (EDST), Germany Hugo Teugels - Aviation Society Antwerp - 24/05/2014
