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Russian Armored Cars
The Ba-20 armored car was developed in 1936 for use by
HQ staffs, reconnaissance and communications units. It was derived from
the civilian GAZ-M1 car, which was itself a modified version of a Ford
design. The superstructure, which was built onto the chassis, was constructed
from welded sheet steel. A cylindrical turret, housing the 7.62mm DT machine
gun, was fitted onto the superstructure. The turret could be rotated 360°
and the gun could be elevated to +23° and depressed to -13°. Rotation
of the turret was carried out by hand. The vehicles powerful engine and
rear wheel drive gave it good traction properties. The vehicle was also
fitted with unbreakable tires, filled with spongy rubber and strengthened
rear axles. The original vehicle only accomodated a crew of two, which
reduced its combat effectiveness with the commander also acting as the
gunner. A specialised radio variant, the Ba-20V, was also introduced and
was fitted with a frame antenna on the top of the body. A further variant,
the Ba-20ZhD, was also introduced which could be converted to travel on
rails with the fitting of steel disc wheels. The Ba-20ZhD was often used
in the composition of armored trains, with a speed of up to 80kmh achievable.
The Ba-64 was introduced in mid 1942 and was built on
the chassis of the GAZ-64 jeep. The superstructure, which was built onto
the chassis, was constructed from welded sheet steel and was designed
with sloped armour that had some similarities to the German SdKfz 222
design. It had an open roof, which was fitted with a pintle mounted 7.62mm
DT machine gun. The vehicles construction was also influenced by experience
gained during combat conditions. It was the first Russian armored car
to feature all wheel drive and was also adapted so that low grade oils
and gasolines could be used without affecting its perfomance. The engine
was protected by an internal armored shield to reduce the risk of combat
damage. The Ba-64 was nicknamed 'Bobik' (Bobby) by its crews and possessed
good traction properties on a variety of terrains. However, one serious
design flaw due to its narrow chassis, was that it was top heavy and could
easily overturn on rough terrain. The crew compartment was extremely cramped
and the vehicles combat effectiveness was reduced with the commander also
acting as the gunner.A further variant, the Ba-64B, was also introduced,
which could be converted to travel on rails with the fitting of steel
disc wheels. These vehicles were often used in the composition of armored
trains, with a speed of up to 80kmh achievable.
The Ba-10 armored car was introduced in 1938. It was similar
in design to its predecessors the Ba-6 and Ba-9, however it used the chassis
of the GAZ-AAA truck. The superstructure, which was built onto the chassis,
was constructed from welded sheet steel. The truncated cone turret housed
the 37mm M1930 gun and a ball mounted DT machine gun. A second DT machine
gun was located in the frontal hull plate, to the right of the driver.
Another innovation in the Ba-10's construction, were the freely rotating
spare wheels suspended at the sides of the hull. The spares prevented
the car from bottoming out and assisted in the traversal of trenches and
ditches. |