G-BWGO Slingsby T.67M-200 Firefly Private Rotterdam (RTM / EHRD), Netherlands Henk Wadman - 02/09/2020
G-BWGO Slingsby T.67M-200 Firefly R. Gray Denham (EGLD), UK - England Trevor Warne - 19/06/2011
G-BWGO Slingsby T.67M-200 Firefly R. Gray Netherthorpe (EGNF), UK - England Robin A Walker - 31/05/2008
