G-ARDU Piper PA-22-150 Tri-Pacer Grantair Ltd. Oxford (Kidlington) (OXF / EGTK), UK - England Robin A Walker - 25/09/1960
G-ARDU Piper PA-22-150 Tri-Pacer Private Biggin Hill (BQH / EGKB), UK - England Richard Dayman - 1972
