WG403 De Havilland Canada DHC-1 Chipmunk T10 Royal Air Force Biggin Hill (BQH / EGKB), UK - England John Coleman - 18/09/1971
WG403 De Havilland Canada DHC-1 Chipmunk T10 Royal Air Force RAF Upper Heyford (UHF / EGUA) , UK - England Dave Welch - 06/1971
