AT-1

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AT-1
The AT-1 tank destroyer based on the T-26 light tank was developed by the construction bureau at the Experimental Design Mechanical Department of Factory No. 185 in Leningrad from 1935 through 1936. The vehicle was designed for anti-tank warfare. Two prototypes equipped with the 76.2 mm PS-3 tank guns were built, which underwent trials by 1936. This vehicle never saw mass production.

45 mm 20KS

76 mm L-10S

57 mm ZiS-8S

71-TK-3

T-26

T-26F

AT-1

AT-1 Bis

Shell Types:

AP
APCR
HE
AP
HEAT
HE
AP
APCR
HE

Equipment:

Consumables:

Tech Tree:

AT-1
0
These characteristics apply to the vehicle with the crew trained to 100%.

Firepower:

Ammunition160 (rounds)
Caliber 45 (mm)
Damage 47 / 47 / 62 (HP)
Penetration 51 / 84 / 23 (mm)
Rate of Fire 28.57 (rounds/min)
Average Damage per Minute 1343 (HP)
Shells in the Magazine   
Time for Loading Between Shots   (s)
Time for Complete Loading   (s)
Gun Loading2.10 (s)
Aiming Time 1.70 (s)
Dispersion at 100 m 0.43 (m)

Mobility:

Weight/Load Limit9.71 / 10.17 (t)
Engine Power 90 (h.p.)
Specific Power9.27 (h.p./t)
Top Speed30 (km/h)
Reverse Speed8 (km/h)
Traverse Speed30 (deg/s)
tank_params/gunRotationSpeed44 (deg/s)

Survivability:

Hit Points250 (HP)
Hull Armor15 / 15 / 15 (mm)

Spotting:

View Range 250 (m)
Signal Range300 (m)
 

Crew:

Commander(Loader, Radio Operator)
Driver
Gunner