G-BLTV Slingsby T.67B Firefly Trent Air Services Ltd. Cranfield (EGTC), UK - England Ken Haynes - 06/07/1986
G-BLTV Slingsby T.67B Firefly Trent Air Services Ltd. Cranfield (EGTC), UK - England David Lunn - 07/07/1990
G-BLTV Slingsby T.67B Firefly Private Cranfield (EGTC), UK - England Derek Heley - 07/07/1990
G-BLTV Slingsby T.67B Firefly Private Turweston (EGBT), UK - England Charlie Verrall - 01/05/1995
