A project for a heavy tank developed in 1956 by Richard Lewandowski who was a cadet at the Military Technical Academy of Warsaw. The tank was supposed to weigh 60 tons and feature 200 mm armor. Development was discontinued at the drafting stage.
Time for the successive autoreloading of each shell into the magazine.
The technical characteristics shown are for the Siege mode
Characteristics are specified for a vehicle with crew members trained to 100%.