|Engine Power (hp)||550|
|Speed Limit (km/h)||45|
|Standard Shell Penetration (mm)||183 - 247|
|Standard Shell Damage||233 - 388|
|Rate of Fire (rounds/min)||7.1|
Prototype of a heavy tank developed in the early 1960s. The 111 project was developed on the basis of the Soviet IS-3 and T-10 tanks. In 1964 development was discontinued in favor of new types of medium tanks.