A project for a wheeled caterpillar cruiser tank developed in the late 1930s. The project was based on the Christie tank. The tank prototype passed trials in 1938–1939, but its development was discontinued once World War II started. The prototype was destroyed.
Time for the successive autoreloading of each shell into the magazine.
Characteristics are specified for Siege mode.
The technical characteristics are displayed for the charged turbine mode.
Characteristics are specified for Rapid mode.
Reload time of the first and second guns on double-barreled vehicles.
Characteristics are specified for vehicles with crews trained to 100%.