PH-HOG Fokker S.11-1 Instructor Private Old Warden (EGTH), UK - England Keith Endersbee - 11/07/1982
PH-HOL Fokker S.11-1 Instructor Private Hoogeveen (EHHO), Netherlands Henk Wadman - 30/05/2019
PH-HOK Fokker S.11-1 Instructor Private Hoogeveen (EHHO), Netherlands Henk Wadman - 30/05/2019
PH-AFS Fokker S.11-1 Instructor Private Hoogeveen (EHHO), Netherlands Henk Wadman - 30/05/2019
