G-CBSS Yakovlev Yak-52 Yakkes Foundation - Etienne Verhellen Zoersel (EBZR), Belgium Henk Wadman - 20/08/2011
G-CBSS Yakovlev Yak-52 Yakkes Foundation - Etienne Verhellen Zoersel (EBZR), Belgium Henk Wadman - 15/05/2010
G-CBSS Yakovlev Yak-52 Yakkes Foundation - Etienne Verhellen Leopoldsburg (EBLE), Belgium Chris Grunwell - 20/09/2009
G-CBSS Yakovlev Yak-52 Yakkes Foundation - Etienne Verhellen Breighton (EGBR), UK - England Malcolm Clarke - 22/04/2006
G-CBSS Yakovlev Yak-52 Yakkes Foundation - Etienne Verhellen Seppe (EHSE), Netherlands Twan Roels - 26/06/2005
G-CBSS Yakovlev Yak-52 Yakkes Foundation - Etienne Verhellen Schaffen-Diest (EBDT), Belgium - - 13/08/2005
