G-AWWT Druine D.31 Turbulent Private Sywell (EGBK), UK - England Ken Haynes - 01/07/1977
G-AWWT Druine D.31 Turbulent Private Rochester (EGTO), UK - England Allen Brookes - 18/08/1985
G-AWWT Druine D.31 Turbulent Private Leicester (EGBG), UK - England Brian Johnstone - 06/07/1980
