HB-CGB Reims-Cessna F172P Private Grenchen (ZHI / LSZG), Switzerland George Trussell - 15/04/2012
HB-CGB Reims-Cessna F172P Flugschule Birrer Grenchen (ZHI / LSZG), Switzerland Derek Heley - 09/04/2009
HB-CGB Reims-Cessna F172P Flugschule Birrer Bern Belp (BRN / LSZB), Switzerland Andy Davey - 20/08/2008
