Air commodore unification of the Canadian Forces in 1968, when army-type rank titles were adopted. An air commodore then became a brigadier-general (following the US Armed Forces title, rather than the British brigadier, which had been held by equivalent officers in the former Canadian Army). In official French Canadian usage, the rank title was "commodore de l'air". The position of honorary air commodore still exists in the Royal Canadian Air Cadets. Air Commodore, a calque or near-literal translation is also a rank in the Egyptian Air Force, Royal Air Force of Oman, the Royal Thai Air Force and the Air Force of
Henry Osborn (Royal Navy officer) Henry Osborn (Royal Navy officer) Admiral Henry Osborn (baptized 27 August 1694 – 4 February 1771) was a British naval officer who served as Commodore-Governor of Newfoundland. He was a younger son of Sir John Osborn, 2nd Baronet. Osborn joined the Royal Navy as a volunteer in 1710. He was promoted lieutenant in 1717, and his first command was HMS "Squirrel" in 1728. On 14 May 1729, Osborn was appointed the first commodore-governor of Newfoundland, when Lord Vere Beauclerk, the naval commander of Newfoundland had declined. He visited all of the notable places on the island and divided it into