? Warrant Officer
27 mei 1943: Pilot Officer on Probation (emergency)
27 november 1943: Flying Officer on Probation (war sub)
27 mei 1945: Flight Lieutenant (war sub)
2 maart 1947: appointment to commission as Flying Officer extended service and transfer to the Aircraft Control Branch
27 november 1947: Flight Lieutenant
2 september 1948: Permanent commission as Flight Lieutenant
8 februari 1964: retirement
Heeft u zelf meer informatie over deze persoon? Lever het aan!