IS-3A 
| Tier 8 | Heavy Tank
- Nation
- USSR
- Tier
- 8
- Class
- Heavy Tank
- Premium
- Yes
- Gift
- No
- Wheeled
- No
- Credits
- 0
- Gold
- 0
- Views
- 3
In 1956–1957, the Military Armored Forces Academy developed a speculative design for a new loading system on the IS-3 and T-10 heavy tanks. The IS-3 variant featured a double-row ammo rack with an automatic loading system. The crew was reduced to three members: commander, gunner, and driver. The turret was redesigned in order to accommodate the loading mechanism. The vehicle existed only in blueprints.
Default configuration
Radio
10RK-26
| Signal range (m) | 720 |
Engine
V-11-IS-3
| Power (hp) | 520 |
| Fire chance | 0.15 |
Gun
122 mm D-25TA
| Reload (s) | 12.34 |
| Fire rate | 4.860 |
| Aim time (s) | 3.43 |
| Dispersion | 0.460 |
| Traverse (°/s) | 26 |
| Ammo max | 24 |
| Elev (°) | 25 |
| Depress (°) | 6 |
Chassis
IS-3A
| Load limit (kg) | 0 |
| Traverse (°/s) | 26 |
Turret
IS-3A
| HP | 310 |
| Armor F/S/R | 249/172/100 |
| Traverse (°/s) | 22 |
| View range (m) | 350 |
All modules
Radio (1)
10RK-26
• 51.600 cr DEFAULT | Signal range (m) | 720 |
Engine (1)
V-11-IS-3
• 55.000 cr DEFAULT | Power (hp) | 520 |
| Fire chance | 0.15 |
Gun (1)
122 mm D-25TA
• 125.140 cr DEFAULT | Reload (s) | 12.34 |
| Fire rate | 4.860 |
| Aim time (s) | 3.43 |
| Dispersion | 0.460 |
| Traverse (°/s) | 26 |
| Ammo max | 24 |
| Elev (°) | 25 |
| Depress (°) | 6 |
Chassis (1)
IS-3A
• 30.000 cr DEFAULT | Load limit (kg) | 0 |
| Traverse (°/s) | 26 |
Turret (1)
IS-3A
• 30.000 cr DEFAULT | HP | 310 |
| Armor F/S/R | 249/172/100 |
| Traverse (°/s) | 22 |
| View range (m) | 350 |
