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The Soviet IS-3 tanks shown in Berlin on September 7, 1945 made a strong impression on the Western Army. 52 tanks of the 71st Heavy Tank Regiment of the 2nd Guard Tank Army pbaded along the Charlottenburgskoye road. The huge, well-armed monsters of the USSR were formidable opponents
Then the British decided to recycle the FV 201 – they installed a bigger tower, where they installed a 120mm lined L1 gun with a complex fire control system that allowed accurate shooting. Novelty was called FV 214 Conqueror (19659008) The front of the tower covered 176 mm armor, pistol mask – 200 mm. But even then, it was not enough, especially if the enemy used cumulative projectiles. The hull was even more defensively protected – its front was covered only with 130mm armor
The tank's engine was a Rolls-Royce Meteor M120 with a capacity of 810 liters. with. – had a good appetite: 1000 liters with a small in tanks FV 214 was sufficient for 160 km. The maximum speed of the combat vehicle did not exceed 35 km / h.
In 1955, the FV 214 entered the arsenal of the British Rhine Army, but remained in the army for a short time – the poor reliability affected. Already in 1966 they were removed from the service.
American heavy unnamed
Attempts to make heavy weight have also not left the Americans. In 1948, engineers at the Chrysler Company drew a draft of a new heavy T43 tank, so that the army was interested in it. An even greater interest in the heavy tank was stimulated by the Korean War that had begun. Already in 1951, the first tank was ready, but the Pentagon did not wait for the end of its tests and gave an order of 300 wagons.
Especially under this huge cannon the train of 39; Centurion tank landing Mk.3 has been modified. Due to the complexity of the design, the automatic control system has undergone many modifications and the variant under the designation FV4005 Stage II has been reached before the tests.
The third version of the automatic control system weighed 50 tons and was equipped with a 14 mm tower. On the first shot in 1956 inside the FV4005 Stage II, they were afraid to crash – no one knew what could happen after a shot from a cannon as powerful. As the tests showed, there was nothing to fear – the models did not suffer, which you can not say about the targets.
The first copy of the tank – VT1-1 – was armed with two L7A3 striped guns with manual delivery of projectiles (according to other sources, with automatic). However, the power of these guns was not yet sufficient – the frontal armor of the new Soviet tank T-64 did not penetrate them to 500 meters
The VT1-2 was armed much more seriously – two 120 mm Rh 120 guns, one of which was during the test, Leopard 3, shooting from a site, showed a high accuracy and high typing probability: the standard 2.3 × 2 NATO target, I was hit the first time with automatic loading. probability of 90%, which is higher than that of tan and with the clbadic layout. But with the race, it was impossible to shoot accurately: a shot from a gun led to the removal of the tank from the line of motion, and Leopard 3, as well, was moving by pulling the lights in zigzags.
There were other defects, which led to the end of the trials in 1976.
The fate of the IS-3
As for the Soviet IS-3, despite of many technical innovations and obvious progress, especially in the revolutionary body reservation system and tower in comparison with its predecessor IS-2, IS-3 had a number of shortcomings. From the beginning of 1946, a commission was created to badyze the defects of this tank which revealed several problems: engine failure, unreliable operation of the gearbox, problems of the elements of the armored hull in the zone of the engine compartment.
All IS-3 tanks have been subject to modernization and modification, but combat vehicles have never been brought to the required level of operational requirements. In mid-1946, the IS-3 was removed from production. In total, just over 1500 of these heavy tanks were produced
See also:
Ukrainian bloggers found 300 tanks without security
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