IS-3 JS-3 | |
|---|---|
| 국가 | 소련 사회주의 연방 공화국 |
| 범주 | 장갑차 |
| 형식 | 중전차 |
IS-3 중전차의 사진 갤러리, 제 2 차 세계 대전이 끝날 때 중전차로 데뷔 IS-3소비에트 전투 탱크 인 인 것은 마지막 전투에서 매우 적극적으로 참여할 수 없었습니다. 그러나 그는 1945 년 9 월 7 일 베를린에서 주로 선전 목적으로 군사 퍼레이드에 참여했습니다. 이 계산은 그 힘과 근대성 때문에 서구 열강의 관찰자들의 마음을 표시했기 때문에 결실을 맺었습니다. 이름 (IS 또는 JS)은 소련 지도자 인 조셉 스탈린 (Joseph Stalin의 경우 "J"또는 "Iossif"의 경우 "I"는 러시아어 버전의 이름을 사용하는지 여부에 따라 다름)의 이니셜에서 유래했으며, 숫자 3은 Josef Stalin 탱크 시리즈의 버전 수를 나타냅니다.
소스: 위키 백과에 IS-3
| Char lourd IS-3 | |
|---|---|
| 사진 작가 | Unknow |
| 로컬라이제이션 | Unknow |
| 사진 | 64 |
참고 항목:
The IS-3 (or Object 703) was a heavy tank developed by the Soviet Union in the final stages of World War II. While it did not see combat during the war, it was a revolutionary design, notable for its sloped frontal hull, known as the “pike nose,” and its distinctive semi-hemispherical cast turret. The tank’s appearance at the 1945 Berlin Victory Parade greatly alarmed Western Allies, influencing post-war tank development in NATO nations.
Design and Development
Innovative Armor Layout
- Initial Requirement: To create a heavy tank with superior protection against German 88 mm guns, addressing the frontal weaknesses of its predecessor, the IS-2.
- Pike Nose: The frontal hull consisted of two heavily sloped armor plates welded together at a sharp central angle. This configuration maximized the effective thickness of the armor and increased the chance of ricochet.
- “Soup Bowl” Turret: The low-profile, cast, dome-shaped turret was inherently stronger ballistically than previous designs, offering excellent all-around protection due to its curvature and minimal vertical surfaces.
Service and Flaws
- WWII Service: Though production started in May 1945, the tank was too late for combat against Nazi Germany. It did, however, participate in the Berlin Victory Parade in September 1945.
- Mechanical Issues: Early production models suffered from significant reliability problems, including weak engine components, gearbox failures, and hull welds that cracked under stress from driving.
- Combat History: The IS-3 saw limited action with the Soviet Army during the 1956 Hungarian Revolution and was later exported, most notably to Egypt, where it saw service against Israel during the Six-Day War in 1967.
Technical Specifications (IS-3 Heavy Tank)
General Characteristics
| 사양 | Detail |
|---|---|
| 형식 | 중전차 |
| 승무원 | 4 (Commander, Gunner, Loader, Driver) |
| Mass (Combat) | Approx. 46.5 tonnes (102,500 lb) |
| Length (Gun Forward) | 9.85 m (32 ft 4 in) |
| 너비 | 3.15 m (10 ft 4 in) |
| 높이 | 2.45 m (8 ft 0 in) |
Armament and Protection
| Component | Detail |
|---|---|
| 주무장 | 1 x 122 mm D-25T rifled gun |
| Ammunition Capacity | 28 rounds (Separate loading) |
| 보조 무장 | 1 x 12.7 mm DShK AA machine gun, 1 x 7.62 mm DT coaxial machine gun |
| Frontal Hull Armor | 110 mm at 55 to 72 degrees (Pike Nose) |
| Turret Front Armor | Up to 250 mm (Cast, hemispherical) |
Mobility and Powerplant
| Component | Detail |
|---|---|
| 엔진 | V-2-IS V-12 water-cooled diesel |
| Engine Power | 520 hp (388 kW) |
| 최대 속도 | Approx. 40 km/h (25 mph) on road |
| 서스펜션 | Torsion bar |
| 작동 범위 | 190 km (120 mi) |
The IS-3 was structurally flawed but strategically important. Its advanced frontal armor geometry set the design standard for future Soviet tanks, notably influencing the T-54/55 and the later T-10 heavy tank.
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