IS-M
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IS-M
The IS-2Sh (IS-M) was a project for the significant modification of the IS-2 proposed by N. F. Shashmurin at Kirov Factory No. 100 in early 1944. The design featured a long-barrel 122 mm gun and a rear placement of the fighting compartment. The project was discontinued in favor of the IS-6 (Object 252).
Shell Types:

AP

APCR

HE

AP

APCR

HE
Equipment:















Consumables:
























Firepower: | |||||||||
Ammunition | 30 (rounds) | ||||||||
Caliber | 122 (mm) | ||||||||
Damage | 390 / 390 / 530 (HP) | ||||||||
Penetration | 206 / 242 / 61 (mm) | ||||||||
Rate of Fire | 4.88 (rounds/min) | ||||||||
Average Damage per Minute | 1902 (HP) | ||||||||
Shells in the Magazine | |||||||||
Time for Loading Between Shots | (s) | ||||||||
Time for Complete Loading | (s) | ||||||||
Gun Loading | 12.30 (s) | ||||||||
Aiming Time | 3.00 (s) | ||||||||
Dispersion at 100 m | 0.43 (m) | ||||||||
Mobility: | |||||||||
Weight | 49.79 (t) | ||||||||
Engine Power | 680 (h.p.) | ||||||||
Specific Power | 13.66 (h.p./t) | ||||||||
Top Speed | 35 (km/h) | ||||||||
Reverse Speed | 12 (km/h) | ||||||||
Traverse Speed | 24 (deg/s) | ||||||||
Turret Traverse Speed | 30 (deg/s) | ||||||||
Survivability: | |||||||||
Hit Points | 1560 (HP) | ||||||||
Hull Armor | 130 / 120 / 80 (mm) | ||||||||
Turret Armor | 160 / 100 / 100 (mm) | ||||||||
Spotting: | |||||||||
View Range | 340 (m) | ||||||||
Signal Range | 625 (m) | ||||||||
Crew: | |||||||||
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