STB-1
Winrate by players
Winrate by vehicle
Players
Battles
50
52
10
2689
52
51
16
3217
53
55
16
2205
54
56
25
2859
55
55
22
3229
56
57
30
6310
57
58
32
8098
58
60
42
10844
59
61
49
16226
60
62
34
8055
61
62
58
16204
62
62
64
16367
63
63
49
15296
64
65
43
11424
65
63
34
7246
66
68
38
16295
67
68
39
13401
68
69
34
8460
69
69
27
9172
70
69
51
13624
71
72
28
6721
72
73
21
6808
73
76
11
1956
74
73
15
1821
75
72
9
1007
77
78
5
1245
Damage by players
Damage by vehicle
Players
Battles
1300
1905
17
2048
1400
1948
28
5694
1500
1885
48
7658
1600
2218
59
11263
1700
2374
53
13827
1800
2386
74
15080
1900
2452
78
20657
2000
2531
51
12139
2100
2689
78
24488
2200
2743
45
15399
2300
2635
41
14408
2400
2916
25
10200
2500
2845
31
10806
2600
2990
31
11932
2700
2966
30
9864
2800
3145
20
7079
2900
3035
23
4319
3000
3401
19
4573
3100
3385
17
3433
3200
3544
22
4619
3300
3679
7
1159
Winrate by players
Damage by vehicle
Players
Battles
50
1843
10
2689
52
1797
16
3217
53
2200
16
2205
54
2105
25
2859
55
2222
22
3229
56
2125
30
6310
57
2361
32
8098
58
2327
42
10844
59
2294
49
16226
60
2523
34
8055
61
2537
58
16204
62
2534
64
16367
63
2562
49
15296
64
2729
43
11424
65
2709
34
7246
66
3022
38
16295
67
2777
39
13401
68
2944
34
8460
69
3095
27
9172
70
2976
51
13624
71
3245
28
6721
72
3087
21
6808
73
3143
11
1956
74
3650
15
1821
75
3714
9
1007
77
3531
5
1245
X tier /
Medium Tank /
Japan /
Not Premium
Price
6100000 cr / 15250 gold
Hull armor
110 / 75 / 25
Hit points
1850 HP
Turret armor
175 / 37 / 132
Basic Performance
Armor protection
Firepower
Shot efficiency
Maneuverability
Vehicle efficiency chart (winrate)
Vehicle efficiency chart (damage)
Vehicle efficiency chart (winrate/damage)
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.
Configurations and modules
Guns 1
105 mm Rifled Gun STB
Gun tier
Aiming Time (s)
Caliber (mm)
Dispersion at 100 m (m)
Rate of Fire (rounds/min)
Elevation Angle (deg)
Depression Angle (deg)
Reload Time (s)
AP Penetration, mm
APCR Penetration, mm
HE Penetration, mm
HEAT Penetration, mm
AP Damage
APCR Damage
HE Damage
HEAT Damage
DPM AP
DPM APCR
DPM HE
DPM HEAT
Maximum Penetration, mm
Maximum Damage
Gun Weight (kg)
Turrets 1
STB-1
Turret Tier
Turret Hit Points
View Range (m)
Traverse Speed (deg/s)
Traverse Angle, Left (deg)
Traverse Angle, Right (deg)
Turret Weight (kg)
Engines 1
Mitsubishi 10ZF21WT
Engine Tier
Power (hp)
Specific Power (hp/t)
Chance of engine fire
Engine Weight (kg)
Suspensions 1
STB-1
Suspension Tier
Traverse Speed (deg/s)
Load Limit (kg)
Suspension Weight (kg)
Selected config characteristics
Hit points
Armor protection (%)
Firepower (%)
Shot efficiency (%)
Maneuverability (%)
Hull armor: front (mm)
Hull armor: rear (mm)
Hull armor: sides (mm)
Turret armor: front (mm)
Turret armor: rear (mm)
Turret armor: sides (mm)
Weight (kg)
Top speed (km/h)
Top reverse speed (km/h)
Load limit (kg)
Hull HP
Hull weight (kg)
Ammunition
Standard configuration
Best players
Only tanks with at least 100 battles take part in rating. 504 vehicles total.
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Average tank indicators
Calculated only among the tanks, on which at least 100 battles were held. Total processed 487 vehicles.
Victories % Damage Spotted Enemies destroyed Defense K/dam K/destr
64.335
2779.428
1.969
1.212
0.633
1.586
2.286
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