The vehicle was planned to inherit the 155 mm gun from the Lorraine 155 mm. It was also designed to equip an autoloader. The vehicle can carry a maximum of 36 shells.
Chassis
The chassis of the vehicle is based on the Batignolles Chatillon Char 25t with improvedsuspension. the track was taken from the M47 patton along with the sprockets
Development
The prototype was built in 1955. The program was abandoned in December 1959 with only one prototype, and a wooden mockup built.