X Object 277
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Object 277 U.S.S.R.

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Developed in 1956–1958 at the Kirov Plant, Leningrad, under the supervision of Joseph Kotin. Two prototypes were produced and underwent trials from 1959 through 1960. A hull and a turret were produced for testing for shell resistance. The development was discontinued in the summer of 1960 due to insufficient development of certain systems and components. In addition, the vehicle did not demonstrate any advantage over the Object 770 heavy tank.

Nation U.S.S.R. U.S.S.R.
Tier Tier X
Type Heavy Tank Heavy Tank
Cost Credits 6,100,000 Experience 220,800
Role Breakthrough Heavy Tank Breakthrough Heavy Tank

Crew

Crew Member Commander

Commander

Radio Operator

Crew Member Driver
Crew Member Gunner
Crew Member Loader
X

Object 277

X

M-850

X

R-113

X

Object 277

X

130 mm M-65

This vehicle has the ability to earn bonds in certain game modes.

Characteristics

Firepower

490 / 490 / 640 HP Damage
265 / 340 / 65 mm Armor Penetration
12.50 s Gun reload time
4.80 rounds/min Rate of Fire
2,352 HP/min Damage per Minute
2.70 s Aiming Time
0.38 m Dispersion at 100 m
35 pcs Ammo Capacity

Mobility

55 / 60 t Weight/Load Limit
950 hp Engine Power
17.27 hp/t Specific Power
55 km/h Top Speed
32 deg/s Traverse Speed
27 deg/s Turret Traverse Speed

Survivability

2,200 HP Hit Points
140 / 112 / 50 mm Hull Armor
290 / 224 / 80 mm Turret Armor
12.03 s Suspension repair time

Spotting

400 m View Range
730 m Signal Range

Characteristics are specified for vehicles with crews trained to 100%.

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