61 Squadron (Per Purarn Tunantes). Lancaster aircraft R 5517 missing during a bombing raid over enemy territory. Flying Officer W.D. McCulloch, Pilot Officer J.D. McKeown (RNZAF), Sergeants S.E. Bradshaw (RAF), J.T. Fallon (RAF), and C.M. Parker (RAF) were also killed. One of the crew, not Canadian, missing presumed killed. Squadron Leader McNaughton was the son of LGen A.C.L. McNaughton.
Addendum: Sgt. J.R. Dryden (RAF) was also killed.
McNaughton, Ian George Armour (Squadron Leader)
Killed in Action 1942-June-23

Birth Date: 1920
Born:
Parents: Son of General Andrew A. G. L. McNaughton and Mrs. Mabel C. S. McNaughton (nee Weir), of Ottawa, Ontario. Graduate Royal Military College, Kingston, Ontario.
Spouse:
Home: Ottawa, Ontario
Enlistment:
Enlistment Date: unkown date
Service
RCAF
Unit
61 (B) Sqn- Squadron (RAF)
Per Purum Tonantes Thundering through the clear air
Base
Rank
Squadron Leader
Position
Pilot
Service Numbers
C/1482