ISU-130

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ISU-130
This heavy SPG on the basis of the ISU-122S was developed in 1944, with a prototype built in October. The 130-mm S-26 gun, based on the B-13 naval gun, was mounted on the ISU-122S. The vehicle underwent automotive and firing trials by 1945, but penetration characteristics were inferior to those of the 122-mm guns, and the war was drawing to a close, so the vehicle never entered service.

130 mm S-26

10RKM

V-2-10

ISU-130

Shell Types:

AP
AP
HE

Equipment:

Consumables:

Firepower:

Ammunition35 (rounds)
Caliber130 (mm)
Damage490 / 570 / 640 (HP)
Penetration238 / 212 / 65 (mm)
Rate of Fire5.83 (rounds/min)
Average Damage per Minute2854 (HP)
Shells in the Magazine  
Time for Loading Between Shots  (s)
Time for Complete Loading  (s)
Gun Loading10.30 (s)
Aiming Time2.10 (s)
Dispersion at 100 m0.37 (m)

Mobility:

Weight/Load Limit47.00 / 52.60 (t)
Engine Power600 (h.p.)
Specific Power12.77 (h.p./t)
Top Speed38 (km/h)
Reverse Speed14 (km/h)
Traverse Speed28 (deg/s)
Gun Traverse Speed26 (deg/s)

Survivability:

Hit Points1000 (HP)
Hull Armor90 / 90 / 60 (mm)

Spotting:

View Range380 (m)
Signal Range730 (m)
 

Crew:

Commander(Radio Operator)
Gunner
Driver
Loader