Promotion Dates
| Insignia | Rank | Date | Service |
|---|---|---|---|
| Second Lieutenant | 20 January 1909 | British Army | |
| Lieutenant | 20 April 1911 | British Army | |
| Captain | 1 September 1915 | British Army | |
| Acting Major | 26 October 1916 | British Army | |
| Acting Major | 1 April 1918 | Royal Air Force | |
| Acting Lieutenant Colonel | 18 January 1918 | Royal Air Force | |
| Squadron Leader | 1 August 1919 | Royal Air Force | |
| Wing Commander | 1 January 1923 | Royal Air Force | |
| Group Captain | 1 July 1930 | Royal Air Force | |
| Air Commodore | 1 July 1934 | Royal Air Force | |
| Air Vice-Marshal | 1 July 1937 | Royal Air Force | |
| Acting Air Marshal | 8 November 1940 | Royal Air Force |
Read more about this topic: Owen Tudor Boyd
Famous quotes containing the words promotion and/or dates:
“Parents can fail to cheer your successes as wildly as you expected, pointing out that you are sharing your Nobel Prize with a couple of other people, or that your Oscar was for supporting actress, not really for a starring role. More subtly, they can cheer your successes too wildly, forcing you into the awkward realization that your achievement of merely graduating or getting the promotion did not warrant the fireworks and brass band.”
—Frank Pittman (20th century)
“What is most interesting and valuable in it, however, is not the materials for the history of Pontiac, or Braddock, or the Northwest, which it furnishes; not the annals of the country, but the natural facts, or perennials, which are ever without date. When out of history the truth shall be extracted, it will have shed its dates like withered leaves.”
—Henry David Thoreau (1817–1862)