Crew: 3 people (Commander, Driver, Gunner).
* French tank project developed by Batignolles-Chatillon. The tank was supposed to get a two-seat turret, modified for the installation of a 105-mm gun. It was not made in metal.
• Name changed from Bat.-Chatillon 12t mle. 54 on Bat Chatillon Bourrasque (short version: Bourrasque)
• Added description for tank
• Added full SD-model
• Tank weight: from 13.01 to 12.03 t.
• Specific power: from 23.79 to 25.77 hp/t;