N8568D Learjet 35A Formula One Management Ltd. (FOR) Biggin Hill (BQH / EGKB), UK - England Paul Hunter-Higgins - 18/05/1986
N501TW Learjet 35A Tom Walkinshaw Racing Inc. Oxford (Kidlington) (OXF / EGTK), UK - England Paul Hunter-Higgins - 23/04/1990
N501TW Learjet 35A Tom Walkinshaw Racing Inc. New Orleans - Lakefront (NEW / KNEW), USA - Louisiana Stuart Jessup - 03/10/1990
