Object 274a
Not enough data for this vehicle
Damage by players
Damage by vehicle
Players
Battles
1500
1685
44
1113
1800
1674
40
1127
Not enough data for this vehicle
VIII tier /
Medium Tank /
U.S.S.R. /
Premium
Price
0 gold
Hull armor
80 / 60 / 60
Hit points
1450 HP
Turret armor
160 / 80 / 100
Basic Performance
Armor protection
Firepower
Shot efficiency
Maneuverability
Vehicle efficiency chart (winrate)
Vehicle efficiency chart (damage)
Vehicle efficiency chart (winrate/damage)
A prototype of a new medium tank developed in the late 1950s to replace the T-54. This vehicle was supposed to feature a standard configuration and an all-cast hull. Due to heightened requirements for nuclear survivability and its complicated design, further development was discontinued in 1960. Existed only in blueprints.
Configurations and modules
Guns 1
107 mm 9S1
Gun tier
Aiming Time (s)
Caliber (mm)
Dispersion at 100 m (m)
Rate of Fire (rounds/min)
Elevation Angle (deg)
Depression Angle (deg)
Reload Time (s)
AP Penetration, mm
APCR Penetration, mm
HE Penetration, mm
HEAT Penetration, mm
AP Damage
APCR Damage
HE Damage
HEAT Damage
DPM AP
DPM APCR
DPM HE
DPM HEAT
Maximum Penetration, mm
Maximum Damage
Gun Weight (kg)
Turrets 1
Object 274a
Turret Tier
Turret Hit Points
View Range (m)
Traverse Speed (deg/s)
Traverse Angle, Left (deg)
Traverse Angle, Right (deg)
Turret Weight (kg)
Engines 1
V-46-5
Engine Tier
Power (hp)
Specific Power (hp/t)
Chance of engine fire
Engine Weight (kg)
Suspensions 1
Object 274a
Suspension Tier
Traverse Speed (deg/s)
Load Limit (kg)
Suspension Weight (kg)
Selected config characteristics
Hit points
Armor protection (%)
Firepower (%)
Shot efficiency (%)
Maneuverability (%)
Hull armor: front (mm)
Hull armor: rear (mm)
Hull armor: sides (mm)
Turret armor: front (mm)
Turret armor: rear (mm)
Turret armor: sides (mm)
Weight (kg)
Top speed (km/h)
Top reverse speed (km/h)
Load limit (kg)
Hull HP
Hull weight (kg)
Ammunition
Standard configuration
Best players
Only tanks with at least 100 battles take part in rating. 18 vehicles total.
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Average tank indicators
Calculated only among the tanks, on which at least 100 battles were held. Total processed 16 vehicles.
Victories % Damage Spotted Enemies destroyed Defense K/dam K/destr
67.174
1906.529
1.866
1.219
0.658
1.893
3.059
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