45 Group RAF Transport Command. Mosquito FB26 aircraft KA 316 was making a one engine approach to the airfield after the port engine failed on a ferry training flight, lost height on the last turn and the tail wheel struck a fence. The aircraft somersaulted, crashed and burned six miles south-west of Mont Joli, Quebec
Navigator/Wireless Operator Flight Lieutenant VJ Sopuck (RCAF) and Pilot, Warrant Officer Class 1 SG Witherspoon (RAFVR), both members of 6 Ferry Unit, were killed in this flying accident
Ocean Bridge, The History of RAF Ferry Command by Carl A Christie page 329 [Royal Air Force Serial and Image Database]...
Moonlight Flyer: Diary of a Second World War Navigator - John Gellne...