Overseas Aircraft Delivery Flight, RAF Ferry Command, Dorval, Quebec. Hudson V aircraft AE 640 on a flight out of Gander, Newfoundland to Prestwick, Scotland struck high ground in poor weather conditions with rain and low cloud and crashed on the south-east side of the Mull of Kintyre in Scotland
Pilot, Flight Lieutenant KF Arnold (RAF)(Can), Navigator Sergeant P Keast (RAFVR) and Canadian civilian Radio Officer W Bratherton Civilian Technical Corps (CTC)
The Hudson had been intended for use by RAF Coastal Command 217 Squadron (Woe to the Unwary) based at St Eval, Cornwall
Ocean Bridge, The History of RAF Ferry Command by Carl A Christie pages 246, 309, 354n86
[Royal Air Force Serial and Image Database]...
OADF Hudson AE640 Fl/Lt. Arnold, California USA, accident, RAF St. Eval