FSX Australian Supermarine Walrus. Australian repaint for Dave Molyneaux's Supermarine Walrus for flightsimmers who wish to use it in FSX. A2-16 was one of 24 Supermarine Seagull V aircraft sold to the Royal Australian Air Force in 1935. Only one (A2-4) survives and is displayed at the Royal Air Force Museum. Repaint by Peter Watkins.