- Nation
- USSR
- Tier
- 9
- Class
- Heavy Tank
- Premium
- Yes
- Gift
- No
- Wheeled
- No
- Credits
- 0
- Gold
- 0
- Views
- 3
The Object 777 is a unique project of a heavy tank. The vehicle was developed at the Chelyabinsk Kirov Plant. By 1953, the design plans were made, and the dummy vehicle was built. The prototype was to feature a cast hull and streamlined turret. The 122-mm M-62-T2 gun was to be mounted on the tank. However, development proceeded no further. The Object 777 never entered mass production nor saw service.
Default configuration

Radio
RTU ("Yasen")
Signal range (m) | 850 |

Engine
V-7
Power (hp) | 750 |
Fire chance | 0.15 |

Gun
122 mm M62-T2
Reload (s) | 12.57 |
Fire rate | 4.770 |
Aim time (s) | 3.43 |
Dispersion | 0.370 |
Traverse (°/s) | 26 |
Ammo max | 30 |
Elev (°) | 15 |
Depress (°) | 5 |

Chassis
Object 777 Version II
Load limit (kg) | 0 |
Traverse (°/s) | 28 |

Turret
Object 777 Version II
HP | 370 |
Armor F/S/R | 258/225/90 |
Traverse (°/s) | 26 |
View range (m) | 380 |
All modules
Radio (1)

RTU ("Yasen")
• 51.600 cr DEFAULT Signal range (m) | 850 |
Engine (1)

V-7
• 110.000 cr DEFAULT Power (hp) | 750 |
Fire chance | 0.15 |
Gun (1)

122 mm M62-T2
• 335.000 cr DEFAULT Reload (s) | 12.57 |
Fire rate | 4.770 |
Aim time (s) | 3.43 |
Dispersion | 0.370 |
Traverse (°/s) | 26 |
Ammo max | 30 |
Elev (°) | 15 |
Depress (°) | 5 |
Chassis (1)

Object 777 Version II
• 55.000 cr DEFAULT Load limit (kg) | 0 |
Traverse (°/s) | 28 |
Turret (1)

Object 777 Version II
• 50.000 cr DEFAULT HP | 370 |
Armor F/S/R | 258/225/90 |
Traverse (°/s) | 26 |
View range (m) | 380 |