Cost8,300(~€30.10)
VIII
Medium tankAssaultPremium
Medium tankAssaultPremiumST-66
World of Tanks EU statistics for the VIII USSR medium tank ST-66.
ST-66 characteristics
Firepower
- Damage
- 300hp
- … vs modules
- 135hp
- Penetration
- 217mm
- … at 500m
- 195mm
- DPM
- 2,195
- Reload
- 8.20s
- Rate of fire
- 7.32/min
- Aim time
- 1.90s
- Dispersion
- 0.370m
- … moving
- 0.220
- … hull traverse
- 0.220
- … turret traverse
- 0.100
- … after firing
- 4.00×
- … gun damaged
- 2.00×
- Shell velocity
- 1,180m/s
- Max range
- 720m
- Caliber
- 100mm
- Ammo capacity
- 40
- … potential damage
- 12,000hp
- Shell cost
- 552
- … full ammo
- 22,080
- Gun depression
- 15°
- Gun elevation
- 6°
- Gun traverse range
- 360°
Mobility
- Top speed
- 50km/h
- Reverse speed
- 16km/h
- Engine power
- 720hp
- Power/weight
- 18.0hp/t
- Hull traverse
- 40.0°/s
- Turret traverse
- 35.0°/s
- … hard
- 1.30
- … medium
- 1.50
- … soft
- 2.00
- … hard
- 50.0km/h
- … medium
- 43.9km/h
- … soft
- 32.9km/h
- … hard
- 40.0°/s
- … medium
- 34.7°/s
- … soft
- 26.0°/s
Terrain resistance
Effective speed
Effective traverse
Survivability
- Hit points
- 1,300hp
- … front
- 120mm
- … side
- 60mm
- … rear
- 45mm
- … front
- 250mm
- … side
- 100mm
- … rear
- 60mm
- Track armor
- 20mm
- Fire chance
- 15.0%
- Track repair time
- 11.70s
- … ammo rack
- 210 / 158hp
- … track
- 220 / 165hp
- … engine
- 275 / 138hp
- … fuel tank
- 175 / 70hp
- … turret ring
- 155 / 78hp
- … viewport
- 100 / 50hp
Hull armor
Turret armor
Module HP (max / repaired)
Spotting & other
- View range
- 370m
- Signal range
- 570m
- … stationary
- 13.5%
- … moving
- 10.1%
- Weight
- 40.0t
Camouflage
Ammunition
Equipment
Consumables
Directives
Field Modifications
Crew Skills
Crew level100%
Commander / Radio Operator
Gunner
Driver
LoaderST-66 modules
VIII100 mm T-12 (a)Stock
VIIIST-66Stock
VIII6TDStock
VIIIST-66Stock
VIIIR-123UStock
VIIIST-66
ST-66 historical reference
Blueprints for the NST (noviy sredniy tank or new medium tank) were completed in 1966. One distinctive feature of the vehicle was its four-loop chassis with a drive for each loop. The transmission allowed the amount of power transferred to each track loop to be regulated. The project remained in blueprints.