D-CCGN Learjet 55 Quick Air Jet Charter GmbH (QAJ) Dusseldorf - International (Rhein-Ruhr / Lohausen) (DUS / EDDL), Germany Erik Frikke - 17/05/2011
D-CCGN Learjet 55 Quick Air Jet Charter GmbH (QAJ) London - Luton (LTN / EGGW), UK - England Tom cole - 25/11/2010
D-CCGN Learjet 55 Private Cologne - Koln Bonn (Wahn) (CGN / EDDK), Germany Wolfgang Zilske - 26/08/2006
D-CCGN Learjet 55 Private Cologne - Koln Bonn (Wahn) (CGN / EDDK), Germany Wolfgang Zilske - 13/06/2005
