Flight Lieutenant D.J. Buchner also killed.Confirm name - have seen it as Vooght and May 67.
Voogt, Adrianus (Sergeant)
Killed in Flying Accident 1967-April-27
Service
RCAF
Unit
4 (T) OTU- Operational Training Unit
Base
Rank
Sergeant
Position
Sergeant
Service Numbers
230499
Crew or Other Personnel
Hercules 10309
Hercules serial: 10309

CC-130H Hercules
(Source RCAF Web Page)
(Source RCAF Web Page)