PH-GRB Fokker S.11-1 Instructor Fokker Four Foundation Old Warden (EGTH), UK - England Ken Haynes - 11/07/1982
PH-GRB Fokker S.11-1 Instructor Private Lelystad (LEY / EHLE), Netherlands Jan Buisman - 17/04/1983
PH-GRB Fokker S.11 Instructor Stichting KLu Historische Vlucht Zoersel (EBZR), Belgium Henk Wadman - 18/08/2012
PH-GRB Fokker S.11 Instructor Private Shoreham (ESH / EGKA), UK - England James O'Driscoll - 08/1979
PH-GRB Fokker S.11 Instructor Private Gilze Rijen (GLZ / EHGR), Netherlands Robert Hodgson - 19/06/2010
PH-GRB Fokker S.11 Instructor Private Gilze Rijen (GLZ / EHGR), Netherlands Chris Grunwell - 18/06/2010
PH-GRB Fokker S.11 Instructor Private West Malling (WEM / EGUZ), UK - England Juha Ritaranta - 08/1987
