Two-seat light training monoplane which won a 1948 contest to produce an aircraft to be built for use in the schools of the Service de l'Aviation Legere et Sportive.
The Sipa 903 G-BBBO, which was damaged in an accident at a farm airstrip near Battle on 14.9.97, at Liverpool on 20/8/99 shortly after having the port wing re-attached at the end of its rebuild