PH-HHF Schweizer S.330 Heli Holland BV (HHE) Duxford (QFO / EGSU), UK - England Derek Heley - 25/09/2001
PH-HHF Schweizer S.333 Heli Holland BV (HHE) Rotterdam (RTM / EHRD), Netherlands Henk Wadman - 20/05/2009
