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 Rifled Gun


JAN/GRC-4Z


Mitsubishi DL10T


Mitsubishi 12HM20WT


STA-1


STA-3
Shell Types:

AP

HEAT

HE

AP

HEAT

HE
Equipment:

















Consumables:























Firepower: | |||||||||
Ammunition | 50 (rounds) | ||||||||
Caliber | 90 (mm) | ||||||||
Damage | 240 / 240 / 320 (HP) | ||||||||
Penetration | 212 / 275 / 45 (mm) | ||||||||
Rate of Fire | 7.89 (rounds/min) | ||||||||
Average Damage per Minute | 1895 (HP) | ||||||||
Shells in the Magazine | |||||||||
Time for Loading Between Shots | (s) | ||||||||
Time for Complete Loading | (s) | ||||||||
Gun Loading | 7.60 (s) | ||||||||
Aiming Time | 2.30 (s) | ||||||||
Dispersion at 100 m | 0.38 (m) | ||||||||
Mobility: | |||||||||
Weight | 33.88 (t) | ||||||||
Engine Power | 580 (h.p.) | ||||||||
Specific Power | 17.12 (h.p./t) | ||||||||
Top Speed | 45 (km/h) | ||||||||
Reverse Speed | 20 (km/h) | ||||||||
Traverse Speed | 50 (deg/s) | ||||||||
Turret Traverse Speed | 42 (deg/s) | ||||||||
Survivability: | |||||||||
Hit Points | 1520 (HP) | ||||||||
Hull Armor | 45 / 35 / 25 (mm) | ||||||||
Turret Armor | 70 / 60 / 35 (mm) | ||||||||
Spotting: | |||||||||
View Range | 380 (m) | ||||||||
Signal Range | 750 (m) | ||||||||
Crew: | |||||||||
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