Morane-Saulnier MoS-121

Morane-Saulnier · France · first flew 1927 · fighter

The Morane-Saulnier MoS-121 (also MS.121) was a fighter prototype and the company's first fighter design after the First World War. It was built in response to a state programme for light fighters in the mid-1920s.

Recognition (WEFT)

W — WingsHigh-mounted, swept
E — Engines1 × piston, nose-mounted
F — Fuselage6.717 m fuselage
T — TailConventional

WEFT is AircraftIQ's four-point recognition method — how it works.

Spot it by:

A single-seat parasol-wing fighter with a jettisonable fuel tank.

Specifications

Figures are for the representative variant described above; marks differ. See how AircraftIQ sources figures.

History

The sole prototype made its maiden flight in mid-1927. The pilot could lower the ailerons in flight to increase lift and reduce landing distances.

Variants

Only one was built, with mixed wood and duralumin construction.

Where you'll see it

It underwent official testing, but no production aircraft were produced. The company moved on to the Morane-Saulnier MS.221.

Related aircraft

AircraftIQ — the aircraft field guide: 8,606 recognition guides, live overhead identification, works offline.