The "Ecole Nationale de Ingenieurs de Saint-Etienne" had the aim of offering engines for general aviation, by 1985. It was under the direction of the Ministries of Industrial Research and Education, and it was also collaborating with the Robin aircraft factory in Dijon

“Enise”

-There were two displacements, based on the PRV-V6 engine. The 2'6 liter engine gave 120 hp and the 2.85 liter, delivered 160 hp at 2,550 rpm. They could have the fuel supply by carburetor or with a Bosch K. Jetronic injection system.

-In the same year 1985, France Aero Motors was formed to market them, although there is no known application.