T-70

T-70
T-70 at the technical museum in Togliatti
TypeLight tank
Place of originSoviet Union
Service history
In service1942—1948
Used bySoviet Union
Poland
Czechoslovakia
WarsWorld War II
Production history
DesignerNicholas Astrov
Designed1941—1942
ManufacturerFactory 37, Kirov, GAZ, Gorkiy, Factory 38, Kirov
Produced1942—1943
No. built8,226
VariantsT-80 light tank
Specifications (T-70 model 1942[1])
Mass9.2 tonnes
Length4.29 m (14 ft 1 in)
Width2.32 m (7 ft 7 in)
Height2.04 m (6 ft 8 in)
Crew2

Armour10–60 mm
Main
armament
45 mm 20K mod. 1932–34 tank gun
Secondary
armament
7.62 mm DT coaxial machine gun
Engine2 × GAZ-202 (gasoline)
70 + 70 hp (52 + 52 kW)
Power/weight15 hp/tonne
Suspensiontorsion bar
Fuel capacity440 L (120 US gal)
Operational
range
360 km (220 mi)
Maximum speed 45 km/h (28 mph)

The T-70 is a light tank used by the Red Army during World War II, replacing both the T-60 scout tank for reconnaissance and the T-50 light infantry tank for infantry support. The T-80 light tank was a more advanced version of the T-70 with a two-man turret—it was produced only in very small numbers when light tank production was abandoned.[2] The T-90 self-propelled anti-aircraft gun was a prototype vehicle with twin machine guns, based on the T-70 chassis.

The T-70 was armed with a 45-mm L/46 gun Model 38 with forty-five rounds carried, and a coaxial 7.62-mm DT machine gun. The tank was operated by a driver and a commander who loaded and fired the gun. Armour thickness on the turret front was 60 mm, turret sides and rear: 35 mm, hull front and sides: 45 mm, roof and bottom: 10 mm.

  1. ^ Zaloga 1984, p 184.
  2. ^ "Soviet Tank T-70". russian-tanks.com. Retrieved 9 June 2015.