From AB-IX and if Butler 'Unaccounted'

On 20 November 1944, a Tempest (EJ658 flown by a Flying Officer C A Tidy) from 122 Wing suffered engine failure while taking off from B.80 Volkel.

The aircraft then attempted an emergency landing at the same airfield but struck a taxying 401 Squadron Spitfire (MJ604) killing LAC Joe Butler. The pilot of the Spitfire, P/O D.M. Horsburgh escaped with no injuries.

I think LAC Joe Butler is actually

Name: BUTLER, REGINALD LEWIS
Initials: R L
Nationality: Canadian
Rank: Corporal
Regiment/Service: Royal Canadian Air Force
Age: 26
Date of Death: 20/11/1944
Service No: R/78661
Additional information: Son of Irvin and Edna Butler, of Ingersoll, Ontario.
Casualty Type: Commonwealth War Dead
Grave/Memorial Reference: XVII. A. 5.
Cemetery: GROESBEEK CANADIAN WAR CEMETERY