The Supermarine S.6 was a 1920s British single-engined single-seat racing seaplane built by Supermarine. The S.6 continued the line of Supermarine seaplane racers that were designed for Schneider Trophy contests of the late 1920 and 1930s.
Made by Supermarine.
Supermarine S.6 is the predecessor of the Supermarine S.6B.