The CAMS 51 was a transport flying boat built in France in the mid 1920s. Designed as a private venture by Chantiers Aéro-Maritimes de la Seine (CAMS) it was a conventional biplane with two radial engines mounted in a tractor-pusher installation in the interplane gap. One example (the 51C) was sold to Aéropostale which used it for tests in preparation for transatlantic services.
Made by Chantiers Aéro-Maritimes de la Seine.