T-34/D-30 Egyptian 122mm self-propelled gun 1/72 Military Wheels 7232

T-34/D-30 Egyptian 122mm self-propelled gun
1/72 WWII vehicle scale plastic model kit
Military Wheels 7232

Manufacturer: Military Wheels (Ukraine)
Scale: 1/72
Material: Plastic

Paint: Unpainted, Unassembled, Kit do not contain paints and glue.
Condition: New in Box

The T-34 was the mainstay of Soviet armoured forces throughout World War II. The design and construction of the tank were continuously refined during the war to enhance effectiveness and decrease costs, allowing steadily greater numbers of T-34s to be fielded despite heavy losses. It was the most-produced tank of the war, and the second most-produced tank of all time, after its successor, the T-54/55 series. By the end of the war in 1945 the T-34 had replaced many light and heavy tanks in Red Army service. It accounted for the majority of Soviet tank production, and following the war it was widely exported. Its evolutionary development led directly to the T-54/55 series of tanks, built until 1981 and still operational as of 2013 and which itself led to the T-62, T-72, and T-90 tanks which, along with several Chinese tanks based on the T-55, form the backbone of many armies even today. In 1996, T-34 variants were still in service in at least 27 countries.In 1937, before these battles with the Japanese Army, the Red Army had assigned engineer Mikhail Koshkin to lead a new team to design a replacement for the BT tanks at the Kharkiv Komintern Locomotive Plant (KhPZ). The prototype tank, designated A-20, was specified with 20 mm (0.8 in) of armour, a 45 mm (1.77 in) gun, and the new Model V-2-34 engine, using less-flammable diesel fuel in aV12 configuration designed by Konstantin Chelpan. It also had an 8×6-wheel convertible drive similar to the BT tank's 8×2, which allowed it to run on wheels without caterpillar tracks. This feature had greatly saved on maintenance and repair of the unreliable tank tracks of the early 1930s, and allowed tanks to exceed 85 kilometres per hour (53 mph) on roads, but gave no advantage in combat. By 1937-38, track design had improved and the designers considered it a waste of space and weight, despite the road speed advantage.The A-20 also incorporated previous research (BT-IS and BT-SW-2 projects) into sloped armour: its all-round sloped armour plates were more likely to deflect rounds than perpendicular armour.

After the battles with the Japanese Army, Koshkin convinced Soviet leader Joseph Stalin to let him develop a second prototype, a more heavily armed and armoured "universal tank" which reflected the lessons learned in those battles, and could replace both the T-26 and the BT tanks. Koshkin named the second prototype A-32, after its 32 mm (1.3 in) of frontal armour. It had a L-10 76.2 mm (3 in) gun, and the same Model V-2-34 diesel. Both were tested in field trials at Kubinka in 1939, with the heavier A-32 proving to be as mobile as the A-20. A still heavier version of the A-32, with 45 mm (1.77 in) of front armour, wider tracks, and a newer L-11 76.2 mm gun, was approved for production as the T-34. Koshkin chose the name after the year 1934, when he began to formulate his ideas about the new tank, and to commemorate that year's decree expanding the armoured force and appointing Sergo Ordzhonikidze to head tank production.

Valuable lessons from Lake Khasan and Khalkhin Gol regarding armour protection, mobility, quality welding, and main guns were incorporated into the new T-34 tank, which represented a substantial improvement over the BT and T-26 tanks in all four areas.Koshkin's team completed two prototype T-34s in January 1940. In April and May, they underwent a grueling 2,000-kilometre (1,200 mi) drive from Kharkiv to Moscow for a demonstration for the Kremlin leaders, to the Mannerheim Line in Finland, and back to Kharkiv viaMinsk and Kiev. Some drivetrain shortcomings were identified and corrected.