Royal Australian Air Force it was decided by the Air Board that the RAAF would adopt the rank structure that had been implemented in the RAF the previous year. As a result, the RAAF's rank structure came to be: Aircraftsman, Leading Aircraftsman, Corporal, Sergeant, Flight Sergeant, Warrant Officer, Officer Cadet, Pilot Officer, Flying Officer. Flight Lieutenant, Squadron Leader, Wing Commander, Group Captain, Air Commodore, Air Vice Marshal, Air Marshal, Air Chief Marshal, Marshal of the RAAF. In 1922, the colour of the RAAF winter uniform was determined by Williams on a visit to the Geelong Wool Mill. He asked for one dye dip fewer
Royal Australian Air Force Nursing Service there via the Cocos Islands, to RAAF Pearce in Western Australia, then to RAAF Richmond in New South Wales. In 1977 the Royal Australian Air Force Nursing Service ceased to exist as an independent branch when it was integrated into the Royal Australian Air Force. All RAAFNS recruits were commissioned on entry with the rank of flying officer, though they had their own rank structure. Royal Australian Air Force Nursing Service The Royal Australian Air Force Nursing Service (RAAFNS) was a branch of the Royal Australian Air Force, which existed from 1940 to 1946, and from 1948 to 1977. Members