RAF OASC December 2016Watch
With regards to RAF structure, you should probably know the RAF's high commanders as it were. (For example the chief of the air staff and so on). This is available on the RAF website under the 'organisation' tab. Further to this, you should know that the RAF high command is based at High Wycombe and further divided into groups, stations, squadrons, flights and separate EAW's. As I say, all the detail you need on structure of the RAF Is on the website. Did you revise this for your filter interview?