BTR-70 APC

Soviet 1970-era wheeled APC.

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History

Introduced in 1978 as a replacement to the BTR-60, The BTR-70 is very similar externally to the older vehicle, as many if the improvements made to the vehicle are internal.

The BTR-70 uses the standard Warsaw Pact APC weapons turret equipped with one KPV 14.5mm machine gun and one PKT 7.62mm machine gun. As with the BTR-60, power is supplied to all eight wheels by means of a unique twin engine/transmission arrangement. The BTR-70's power plants, however, have been upgraded to two 120hp gasoline engines. The gearbox arrangement, however, remains unchanged; one supplies power to the 1st and 3rd axles and the other supplies power to the 2nd and 4th axles.

The BTR-70 is also fully amphibious and does not require any preparation time. Steering, both on land and in the water, is provided by the forward two axles, which are also power assisted. Water propulsion is provided by a single rear mounted water jet.

Though replaced by the BTR-80 in the early eighties, the BTR-70 continues to serve in many armies world-wide, including most former Warsaw Pact as well as many Middle Eastern, African, and Asian countries.

Description

The BTR-70 an all-wheeled 8x8 fully amphibious armored personnel carrier. The boat shaped vehicle is divided up into three sections: crew compartment, personnel compartment, and engine compartment. In the case of the BTR-70 the hull has been lengthened somewhat and the axles now have a paired appearance, with a distinctive gap between the second and third axles.

The BTR-70 may be readily distinguished from the 60 and 80 series by the presence of a single, large, curved ""caterpillar"" insulated exhaust located on either side of the hull rear. In addition the amphibious operations trim vane has been moved from underneath the nose of the vehicle, BTR-60 series, to on top of the nose, just forward of the driver's station.

The BTR-70 is equipped with the standard Warsaw Pact APC turret. The small, one man turret is mounted over the second axle and contains one KPV 14.5mm machine gun and one PKT 7.62mm machine gun.

The personnel compartment can be accessed by a triangular doorway located between the second and third axles. The three infantry mounting steps and the three additional mounting rails located on the hull above the steps, present on the BTR-60, have been eleminated. The large personnel compartment access hatches located on each side of the hull have also been eliminated and replaced with three firing ports.