In 1943, the National Revolutionary Army of Kuomintang received 48 light M3A3 and M5A1 tanks under the USA Lend-Lease program. Some vehicles were captured by the People's Liberation Army. Following the end of the civil war, it was decided to improve the firepower of these tanks. It was planned to mount the Soviet anti-tank guns; however, since the export of the Soviet T-34-85 tanks had begun, the issue of modernization became outdated. No prototypes were built.
Time for the successive autoreloading of each shell into the magazine
The improved system allows the time to be decreased for autoreloading the next shell upon firing the loaded shell when the corresponding indicator is displayed
Characteristics are specified for Siege mode.
Characteristics are specified for charged turbine mode.
Characteristics are specified for vehicles with activated jet boosters.
Characteristics are specified for Rapid mode.
Reload time of the first and second guns on double-barreled vehicles
Time to repair a damaged main/reserve track
Characteristics are specified for vehicles with crews trained to 100%.