15 January 1935: Flying Officer
15 January 1940: Flight Lieutenant
28 June 1941: Acting Squadron Leader
30 April 1943: Squadron Leader
1 April 1944: Acting Wing Commander
27 May 1946: Acting Group Captain
2 May 1947: Wing Commander
15 August 1947: Acting Air Commodore
15 August 1948: Air Commodore
17 December 1952: Acting Air Vice Marshal
1 October 1954: Air Vice Marshal
23 May 1959: Acting Air Marshal
1 December 1960: Air Marshal
Do you have more information about this person? Inform us!