Morane-Saulnier MoS-50 (also MS.50) was a French parasol configuration trainer aircraft built in 1924.

The twin-seat aircraft was of wooden construction and was one of the last aircraft to have a rotary engine, a 97 kW (130 hp) Clerget 9B.

Five aircraft of the modified MS.53 type were sold to Turkey.

The only preserved aircraft of this type is at the Aviation Museum of Central Finland.

[3] Data from Thulinista Hornettiin[4]General characteristics Performance