This aircraft had been damaged in a landing accident at Thornaby on 14th March 1948. A repair on site was begun by 58 M.U. early in April 1948 and by 25th August 1948 was deemed "Ex-ROS" on the AM Form 78 and passed to 43 Group to complete the repair and sign it off as servicable. Unfortunately 608 Squadron appear to have assumed the aircraft was servicable but it was still on a Cat.Ac damage assessment. On 10th September 1948 it was flown from Thornaby but suffered from the starboard engine failing just after take-off from Thornaby airfield. The pilot, who was flying solo, incorrectly feathered the port engine but before he could correct the error height was lost and he was left to make a forced belly-landing two miles south of the airfield, near the Yarm to Acklam road in a field. The original Cat.Ac damage assessment was cancelled on 10th September 1948 and then new damage to the aircraft was initially assessed Cat.B on 16th September 1948, then re-assessed on 13th October 1948 and written off with Cat.E2 damage. It is possible that the Mosquito was being flown away from Thornaby by a 608 Squadron pilot to another unit when this incident occurred but I have no proof of this as yet.
Pilot - "F/O R Williams DFC RAF".