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
Captain (Canadian army and air force) Captain (Canadian army and air force) Captain is a rank in the Canadian military. In the Canadian Army, the rank insignia of an army captain is three pips and in the Royal Canadian Air Force, the rank insignia of an air force captain is two wide bars. The rank insignia of a navy captain is four wide bars. All officer bars are of gold thread in the dress uniforms, olive drab in combat uniform. The equivalent rank in the Royal Canadian Navy is lieutenant. Prior to the unification of the Canadian Forces in 1968, the Royal Canadian Air Force used