In camouflage but wearing the last two letters of its civil registration. This was the demonstrator of the 3-seat "Wicko Warferry" converted for ATA use tp carry three service pilots at 200lbs each with parachutes and overnight kit bags of 10lbs each. Single control, non-aerobatic, two 15 gall wing tanks, front struts lightened and jury struts fitted. Reinforced below doors. Impressed May 1941 as ES913, ATA White Waltham, to No 24 Sqdn 1942.