Ground Vehicles
◆BT-7M
I
Rank
AB
2.0
RB
2.0
SB
2.0
Battle rating
USSR
Research country
Light tank
Main role
General information
Survivability and armour
Armour
front / side / back
Hull
20 / 15 / 13 mm
Turret
15 / 15 / 13 mm
Visibility
83 %
Crew
3 persons
Mobility
Max speed
Forward
6269 km/h
Backward
1011 km/h
Power-to-weight ratio
3430.145.436.9 hp/t
Engine power
500442667542 hp
Weight
14.7 t
Optics
Gunner
Commander
Driver
Optics zoom
1.9x–3.5x
—
—
Armaments
45 mm 20-K cannon
Ammunition
188 rounds
Reload
basic crew → aces
3.8 → 2.9 s
Vertical guidance
-5 / 20°
Turret Rotation Speed
basic crew → aces
Horizontal
11.29.521.115.2 → 1613.630.121.8 °/s
Vertical
2.82.29.86.3 → 43.2149 °/s
| Ammunition | Type | Armor penetration (mm) at a distance: | |||||
|---|---|---|---|---|---|---|---|
| 10 m | 100 m | 500 m | 1000 m | 1500 m | 2000 m | ||
| APHEBC | 70 | 67 | 58 | 47 | 39 | 32 | |
| APBC | 73 | 70 | 60 | 50 | 41 | 34 | |
7.62 mm DT machine gun (coaxial)
Ammunition
1,890 rounds
Belt capacity
63 rounds
Reload
basic crew → aces
10.4 → 8 s
Fire rate
600 shots/min
| Belt | Belt filling | Armor penetration (mm) at a distance: | |||||
|---|---|---|---|---|---|---|---|
| 10 m | 100 m | 500 m | 1000 m | 1500 m | 2000 m | ||
| AP-I/API-T | 13 | 12 | 7 | 3 | 2 | 0 | |
Economy
Repair cost
Basic → Reference
AB
249 → 320 
RB
286 → 368
SB
359 → 462
Crew training
1,800
Experts
6,300
Aces
75 
Research Aces
135,000 
Reward multiplier
AB / RB / SB
20 / 20 / 30 %
106 %
Total cost of modifications
5,940
4,500
Talisman cost
410
Mobility | |
|---|---|
Protection |
|---|
Firepower | |
|---|---|
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