N501TW Learjet 55ER Tom Walkinshaw Racing Inc. Oxford (Kidlington) (OXF / EGTK), UK - England Paul Hunter-Higgins - 25/08/1991
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
