RAAF Station Mascot was a Royal Australian Air Force (RAAF) station which operated from Sydney's civilian aerodrome at Mascot, New South Wales, during the Second World War.
4 Elementary Flying Training School (4EFTS) operated from RAAF Station Mascot between 1940 and 1942.
The EFTS gave recruits 50 hours of basic aviation instruction on a simple trainer such as a de Havilland Moth.
3 Communication Unit were also located at the airfield during the conflict.
After 1946, the site was redeveloped to become Sydney Airport.