STA-1
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STA-1
The first Japanese post-war tank was developed on the basis of U.S. vehicles. The STA-1 was developed, taking into consideration Japanese terrain, rail network specifications, and anthropometric data of Japanese tankers. Only one prototype was built, in December 1956.


90 mm Gun M3A1


90 mm Rifled Gun


JAN/GRC-3Z


JAN/GRC-4Z


Mitsubishi DL10T


Mitsubishi 12HM20WT


STA-1


STA-3
Shell Types:

AP

APCR

HE

AP

HEAT

HE

AP

HEAT

HE
Equipment:

















Consumables:













Firepower: | |||||||||
Ammunition | 50 (rounds) | ||||||||
Caliber | 90 (mm) | ||||||||
Damage | 240 / 240 / 320 (HP) | ||||||||
Penetration | 156 / 243 / 45 (mm) | ||||||||
Rate of Fire | 7.32 (rounds/min) | ||||||||
Average Damage per Minute | 1756 (HP) | ||||||||
Shells in the Magazine | |||||||||
Time for Loading Between Shots | (s) | ||||||||
Time for Complete Loading | (s) | ||||||||
Gun Loading | 8.20 (s) | ||||||||
Aiming Time | 2.30 (s) | ||||||||
Dispersion at 100 m | 0.38 (m) | ||||||||
Mobility: | |||||||||
Weight/Load Limit | 33.73 / 34.00 (t) | ||||||||
Engine Power | 500 (h.p.) | ||||||||
Specific Power | 14.82 (h.p./t) | ||||||||
Top Speed | 45 (km/h) | ||||||||
Reverse Speed | 20 (km/h) | ||||||||
Traverse Speed | 40 (deg/s) | ||||||||
Turret Traverse Speed | 42 (deg/s) | ||||||||
Survivability: | |||||||||
Hit Points | 1350 (HP) | ||||||||
Hull Armor | 45 / 35 / 25 (mm) | ||||||||
Turret Armor | 70 / 60 / 35 (mm) | ||||||||
Spotting: | |||||||||
View Range | 380 (m) | ||||||||
Signal Range | 720 (m) | ||||||||
Crew: | |||||||||
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