G-AOKF Percival P.40 Prentice T1 Private Biggin Hill (BQH / EGKB), UK - England Dave Welch - 1964
G-AOKF Percival P.40 Prentice T1 Maitland Air Charters Ltd. Oxford (Kidlington) (OXF / EGTK), UK - England Robin A Walker - 26/04/1959
