Comparing: Object 430 Version II vs. Lorraine 40 t

Developed at the Construction Bureau of Factory No. 73 in early 1953. From March 8th through March 10th, 1953, the Ministry of Transport and Heavy Engineering considered the project, along with an alternate version of the tank with a more conventional configuration. However, later development was discontinued.

A single prototype was manufactured in 1952. The vehicle featured suspension air-core tires and oscillating turret. The design passed trials but never entered mass production.