X
Object 263B
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Object 263B
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The development of a heavy tank destroyer on the basis of the IS-7 heavy tank was started in 1950. Three design projects were developed, one of which resulted in a full-size wooden prototype. However, further development was discontinued due to phasing out mass-production of the IS-7.
Nation
U.S.S.R.
U.S.S.R.
Tier
Tier
X
Type
Tank Destroyers
Tank Destroyers
Role
Assault Tank Destroyer
Assault Tank Destroyer
Featured in
Crew
Commander
Radio Operator
Modules
Object 263B
B-54S
10RT-26E
122 mm D-49
This vehicle has the ability to earn bonds in certain game modes.
Characteristics
Firepower
390
/
390
/
530
HP
Damage
230
/
270
/
61
mm
Armor Penetration
10.70 s
Gun reload time
5.61 rounds/min
Rate of Fire
2,187 HP/min
Damage per Minute
2.50 s
Aiming Time
0.32 m
Dispersion at 100 m
42 pcs
Ammo Capacity
Mobility
59.49 / 62.50 t
Weight/Load Limit
520 hp
Engine Power
8.74 hp/t
Specific Power
55 km/h
Top Speed
32 deg/s
Traverse Speed
26 deg/s
Gun Traverse Speed
Survivability
1,900 HP
Hit Points
250 / 80 / 50 mm
Hull Armor
12.03 s
Suspension repair time
Spotting
390 m
View Range
760 m
Signal Range
Characteristics are specified for vehicles with crews trained to 100%.