The Farman F 400 was a 1930s French three-seat cabin high-winged monoplane which was designed and built by Farman.
The Farman series “400” was a revolution for its builder because it had a thin, cantilever-constructed, high wing, with round edges, which could be dismounted for better storage and transportation. The aeroplane had mixed construction. The fuselage was made of steel tubes, while the wings had a wood frame. The fuselage and the wings are both covered with plywood.
The Farman F 402 version had a Lorraine 5 Pb 5-cylinder radial engine of 110 hp (82 kW), but the plane in the picture had it changed for a 9-cylinder radial engine Salmson of 120 hp (89 kW).
