The Nakajima Ki-12 (中島 キ12, Ki-jyuni) was a private development Nakajima Aircraft Company after its failure to meet the 1935 requirement issued by the Japanese government for a modern single-seat monoplane fighter with the Ki-11 design.
The Morane-Saulnier M.S.325 was a French Air Force fighter aircraft built by Morane-Saulnier in 1933 to meet the requirements of 1930 fighter aircraft specification. The design was unsuccessful and was abandoned in 1934.
