Morane-Saulnier AF
The Morane-Saulnier AF, also known as the Morane-Saulnier Type AF and the MoS 28 was a French First World War single-seat biplane fighter prototype from 1917. == Development == Although the fuselage was similar to that of the contemporary Morane-Saulnier Type AI parasol monoplane and preceding Morane-Saulnier AC shoulder wing monoplane, this aircraft was designed as a biplane.