D-25T – tank gun variant (T stands for tankovaya, 'tank' adj.). In the last days of November 1943, Fyodor Petrov 's artillery design team tried the D-25 122 mm corps gun on a mounting used …

122mm D-25T rifled gun seen on IS-2 heavy tank on display in Volgograd. Original A-19 full thickness barrel used in the ISU-122 self-propelled gun. Compared to the towed howitzer the …

The D-25T (GRAU Index: 52-PT-471) is a Soviet tank gun developed in the mid 1940s. The barrel of the D-25T consisted of a monoblock tube, a muzzle flash, a cap and a clutch. The …

2017年1月1日 · The improved 122mm D-25T (which was used on the IS-2, the D-25S was essentially the same, and was used on the ISU-122S) seems to have fared much better …

The ISU-122 (acronym of Istrebitelnaja - or Iosif Stalin -based - Samokhodnaya Ustanovka 122) was a Soviet assault gun used during World War II, mostly in the anti-tank role.

2013年11月1日 · Instead of the 85 mm D-5 gun, the 122 mm D-25 gun is used, the most powerful of all currently known foreign or domestic tank guns. The D-25 has the ballistics of the model …

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The D-25 was the redesign in 1943 of the 122 mm A-19 field gun to increase its reliability and operating safety in order to equip the newly developed IS-2 tanks with a powerful gun. The D …

Below: The Russians incorrectly calculated the ballistics of the 122mm D-25 gun in their 1944 firing table. The red circles the height and time of flight to 1000m above LOS. Green circles …

2015年4月27日 · The D-25T can achieve the same from 1100 meters, or make it clean through the plate from 600 meters. You can read more about the tests here, but the D-25T consistently …