D-KEOI Grob G-109B Private Tannheim (EDMT), Germany Derek Heley - 24/08/2013
D-KEOI Grob G-109B Vigilant T1 Private Dusseldorf - Moenchengladbach (MGL / EDLN), Germany Derek Heley - 28/08/1988
D-KEOI Grob G-109B Private Duxford (QFO / EGSU), UK - England Dave Richardson - 10/07/2006
