STB-1 tech tree branch
STB-1 characteristics
Firepower
- Damage
- 360hp
- Penetration
- 258mm
- DPM
- 3,042
- Reload
- 7.10s
- Rate of fire
- 8.45/min
- Aim time
- 2.00s
- Accuracy
- 0.370m
- Dispersion moving
- 0.090
- Shell velocity
- 1,185m/s
- Caliber
- 105mm
- Gun depression
- 15°
- Gun elevation
- 8°
Mobility
- Top speed
- 50km/h
- Reverse speed
- 25km/h
- Engine power
- 950hp
- Power/weight
- 25.4hp/t
- Hull traverse
- 57.0°/s
- Turret traverse
- 50.0°/s
- Hard terrain
- 1.00
- Medium terrain
- 1.10
- Soft terrain
- 2.20
Survivability
- Hit points
- 1,600hp
- Hull armor (front)
- 110mm
- Turret armor (front)
- 222mm
- Fire chance
- 0%
- Ammo rack HP
- 260hp
- Track HP
- 250hp
Spotting & other
- View range
- 400m
- Signal range
- 750m
- Camo (still)
- 0.2%
- Camo (moving)
- 0.2%
- Weight
- 37.4t
STB-1 historical reference
In the early 1960s, Mitsubishi started development of a new tank that complied with government requirements for armament and defense. The first two prototypes of the STB-1 were manufactured in September 1969 for trials. In 1970 the prototypes were shown to journalists and participated in a military parade.