Light Tank: BT-7

BT-7

The BT-7 was a further modernization of the BT series, with a total of 5,556 vehicles of different variants produced from 1935 through 1940.

Characteristics for a vehicle with basic configuration and a crew with 100% qualification.

Main Characteristics

Tier III
Hit Points 210 HP
Weight/Load Limit 14.11 / 14.2 t
Price 37,000
Crew
  1. Commander (Radio Operator)
  2. Driver
  3. Gunner (Loader)
Mobility
Engine Power 450 h.p.
Speed Limit 65 km/h
Traverse Speed 50 deg/sec
Turret Traverse Speed 36 deg/sec
Armor
Hull Armor (mm)
  • front 20
  • sides 15
  • rear 13
Turret Armor (mm)
  • front 20
  • sides 15
  • rear 15
Armament
Gun 45 mm 20K
Ammunition 84 pcs
Damage 35-59 HP
Armor Penetration 38-64 mm
Rate of Fire 26.09 rounds/min
View Range 280 m
Signal Range 300 m

Configuration

Turrets

Turrets

Tier Turret Armor
(mm)
Traverse Speed
(deg/sec)
View Range
(m)
Price
(credits)
II BT-7 mod. 1935
  • front 20
  • sides 15
  • rear 15
36 280 750
III BT-7 mod. 1937
  • front 20
  • sides 15
  • rear 15
36 300 1,730
Guns

Guns

Tier Gun Damage
(НР)
Penetration
(mm)
Rate of Fire
(rounds/min)
Price
(credits)
II 45 mm 20K 47/47/62 51/88/23 26.09 2,530
II 23 mm VJa 12/12 30/42 128.57 2,750
III 37 mm ZiS-19 40/40/50 58/92/19 28.57 4,250
Engines

Engines

Tier Engine Power
(h.p.)
Chance of Fire
(%)
Price
(credits)
IV M-17L 450 20 10,770
IV M-17T 500 20 13,460
V V-2 480 15 18,750
Suspensions

Suspensions

Tier Suspension Load Limit
(t)
Traverse Speed
(deg/sec)
Price
(credits)
II BT-5 14.2 50 600
III BT-7 15.5 54 1,700
Radios

Radios

Tier Radio Signal Range
(m)
Price
(credits)
III 71-TK-3 300 570
IX 12LL 615 33,600