Udarniy
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Udarniy
In June 1945, the Design Bureau of Factory No. 100 started designing the second tank designated IS-7. Compared to the preliminary variant—the Object 257—armoring and mobility requirements increased. In September 1945, four draft designs were developed for the tank. The Udarniy was a project with enhanced armor, the KCh-30 engine, and an electromechanical transmission.
![](style/images/wot/modules/ico-guns.png)
![](style/images/wot/levels/tank_level_9.png)
122 mm S-34-IIM
![](style/images/wot/modules/ico-head.png)
![](style/images/wot/levels/tank_level_8.png)
Udarniy
![](style/images/wot/modules/ico-radio.png)
![](style/images/wot/levels/tank_level_10.png)
10RK-26M
![](style/images/wot/modules/ico-engine.png)
![](style/images/wot/levels/tank_level_9.png)
KCh-30AM
![](style/images/wot/modules/ico-transm.png)
![](style/images/wot/levels/tank_level_8.png)
Udarniy
Shell Types:
![](style/images/wot/shell/ARMOR_PIERCING_CR.png)
APCR
![](style/images/wot/shell/HOLLOW_CHARGE.png)
HEAT
![](style/images/wot/shell/HIGH_EXPLOSIVE.png)
HE
Equipment:
![](style/images/wot/artefact/extraHealthReserve.png)
![](style/images/wot/artefact/improvedRotationMechanism.png)
![](style/images/wot/artefact/additionalInvisibilityDevice.png)
![](style/images/wot/artefact/turbocharger.png)
![](style/images/wot/artefact/improvedSights.png)
![](style/images/wot/artefact/camouflageNet.png)
![](style/images/wot/artefact/improvedConfiguration.png)
![](style/images/wot/artefact/antifragmentationLining.png)
![](style/images/wot/artefact/stereoscope.png)
![](style/images/wot/artefact/coatedOptics.png)
![](style/images/wot/artefact/improvedVentilation.png)
![](style/images/wot/artefact/grousers.png)
![](style/images/wot/artefact/aimingStabilizer.png)
![](style/images/wot/artefact/rammer.png)
![](style/images/wot/artefact/enhancedAimDrives.png)
Consumables:
![](style/images/wot/artefact/largeRepairkit.png)
![](style/images/wot/artefact/lendLeaseOil.png)
![](style/images/wot/artefact/healPoint.png)
![](style/images/wot/artefact/clingBrander.png)
![](style/images/wot/artefact/thunderStrike.png)
![](style/images/wot/artefact/berserker.png)
![](style/images/wot/artefact/removedRpmLimiter.png)
![](style/images/wot/artefact/handExtinguishers.png)
![](style/images/wot/artefact/autoExtinguishers.png)
![](style/images/wot/artefact/smallMedkit.png)
![](style/images/wot/artefact/largeMedkit.png)
![](style/images/wot/artefact/ration.png)
![](style/images/wot/artefact/smallRepairkit.png)
![](style/images/wot/artefact/spawn_kamikaze.png)
Firepower: | |||||||||||
Ammunition | 42 (rounds) | ||||||||||
Caliber | 122 (mm) | ||||||||||
Damage | 390 / 390 / 530 (HP) | ||||||||||
Penetration | 221 / 285 / 61 (mm) | ||||||||||
Rate of Fire | 5.00 (rounds/min) | ||||||||||
Average Damage per Minute | 1950 (HP) | ||||||||||
Shells in the Magazine | |||||||||||
Time for Loading Between Shots | (s) | ||||||||||
Time for Complete Loading | (s) | ||||||||||
Gun Loading | 12.00 (s) | ||||||||||
Aiming Time | 3.10 (s) | ||||||||||
Dispersion at 100 m | 0.42 (m) | ||||||||||
Mobility: | |||||||||||
Weight/Load Limit | 65.00 / 68.00 (t) | ||||||||||
Engine Power | 900 (h.p.) | ||||||||||
Specific Power | 13.85 (h.p./t) | ||||||||||
Top Speed | 45 (km/h) | ||||||||||
Reverse Speed | 12 (km/h) | ||||||||||
Traverse Speed | 27 (deg/s) | ||||||||||
Turret Traverse Speed | 25 (deg/s) | ||||||||||
Survivability: | |||||||||||
Hit Points | 1600 (HP) | ||||||||||
Hull Armor | 150 / 100 / 90 (mm) | ||||||||||
Turret Armor | 300 / 155 / 100 (mm) | ||||||||||
Spotting: | |||||||||||
View Range | 360 (m) | ||||||||||
Signal Range | 720 (m) | ||||||||||
Crew: | |||||||||||
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