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
Central Band of the Royal Air Force to the sterling accomplishments of Central Band musicians. As serving members of the Royal Air Force, Music Services musicians also undertake key operational support roles. Most recently Royal Air Force Musicians have deployed on Operation TELIC, Operation HERRICK, and Operation KIPION, and have also completed medical support roles in the Falkland Islands. From the concert stage to operational theatres around the globe, Central Band musicians display, in their conduct and performance, the excellence for which the Royal Air Force has become renowned during its illustrious history. All band members are fully trained military personnel. The Director of Music is Squadron