Licensed for British BAC Drone 1935; modified to suit French requirements as the single seat SFAN 2, powered by a 25 hp Ava engine.
A larger, two-seat side-by-side model to same formula was SFAN 4, powered by a 35 hp Mengin engine. Only two SFAN 4 were built.
It was reported that the French Air Ministry ordered forty Drones from the French company.
The SFAN 5 was a one-off enclosed variant of the earlier SFAN 4.
All Aero 