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

Firepower:

Ammunition160 (rounds)
Caliber45 (mm)
Damage47 / 47 / 62 (HP)
Penetration51 / 84 / 23 (mm)
Rate of Fire28.57 (rounds/min)
Average Damage per Minute1343 (HP)
Shells in the Magazine  
Time for Loading Between Shots  (s)
Time for Complete Loading  (s)
Gun Loading2.10 (s)
Aiming Time1.70 (s)
Dispersion at 100 m0.43 (m)

Mobility:

Weight/Load Limit9.71 / 10.17 (t)
Engine Power90 (h.p.)
Specific Power9.27 (h.p./t)
Top Speed30 (km/h)
Reverse Speed8 (km/h)
Traverse Speed30 (deg/s)
Gun Traverse Speed44 (deg/s)

Survivability:

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

Spotting:

View Range250 (m)
Signal Range300 (m)
 

Crew:

Commander(Loader, Radio Operator)
Driver
Gunner