As I have not yet bought the USAAF accident report on this incident only the very basics are learnt from various other websites. On 13th November 1943 this aircraft suffered mechanical failure so it was abandoned and crashed near Holmpton. What I would speculate is that as the aircraft was used by the 2nd Gunnery and Tow Target Flight, USAAF it was probably being flown off the Yorkshire coast and was being used for gunnery training around the Hornsea area at the time of the mechanical trouble, the pilot turned the aircraft inland and baled out in the Withernsea area.
Pilot - Lt Augusto M Govini/Govoni USAAF.