Once a member of the Royal Air Force has reached the rank of Warrant Officer or Master Aircrew, they are eligible to apply to be a SWO, however there are a few cases of Flight Sergeants acting in the posotion of SWO.
They are eligible to apply to be a SWO. A member of the Royal Air Force has reached the rank of Warrant Officer. A member of the Royal Air Force has reached the rank of Master Aircrew. There are a few cases of Flight Sergeants. This Flight Sergeants is acting in the posotion of SWO.