ROKS Jeong Ji
Sohn Won-yil-class submarine
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History | |
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Name |
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Namesake | Jeong Ji |
Builder | Hyundai |
Laid down | 2004 |
Launched | 13 June 2007 |
Acquired | 28 November 2008 |
Commissioned | 2 December 2008 |
Identification | Pennant number: SS-073 |
Status | Active |
General characteristics | |
Class and type | Sohn Won-yil-class submarine |
Displacement | |
Length | 65 m (213 ft 3 in) |
Beam | 6.3 m (20 ft 8 in) |
Draught | 6 m (19 ft 8 in) |
Propulsion | Diesel-electric, fuel cell AIP, low noise skew back propeller |
Speed |
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Range |
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Endurance | 84 days |
Test depth | nearly 400 m (1,300 ft) |
Complement | 5 officers + 22 crew |
Armament |
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ROKS Jeong Ji (SS-073) is the second boat of the Sohn Won-yil-class submarine in the Republic of Korea Navy. She is named after the general, Jeong Ji.
Design
[edit]There are media reports that the Sohn Won-yil is equipped with eight 533 mm torpedo tubes, and that South Korea will mount a Korean Tomahawk missile, Hyunmoo-3, with a range of 500 km. It is said that they are also developing versions with a range of 1000 km and 1500 km, but there was no confirmation of whether this version could be mounted on a 533mm torpedo tube. Originally, the American Tomahawk missile was conceptually designed to be launched from a 533mm torpedo tube. Korea has also recently succeeded in localizing it.
The Cheonryong missile with a range of 500 km has been installed in the Sohn Won-yil-class and has been deployed and is in operation.[1]
Germany, which exported the Sohn Won-yil-class (class 214), is using a Type 212 submarine that uses the same AIP system with the same displacement. It has a range of 20 km, and is equipped with four 533 mm torpedo tube, and is capable against air, surface, and submarine targets.
Construction and career
[edit]ROKS Jeong Ji was launched on 13 June 2007 by Hyundai Heavy Industries and commissioned on 28 November 2008.[2]
On 20 November 2019, the crew members of the submarine participated in the annual ancestral ritual, salute in front of the statue, and follow in the footsteps of Jeong Ji.[3]
References
[edit]- ^ "[단독] 국산 잠대지 미사일 서해 배치...사거리 300km". news.naver.com (in Korean). Retrieved 2021-07-11.
- ^ "South Korea to Order 5 More U-214 AIP Submarines to Bridge to Indigenous Boats". Defense Industry Daily. Retrieved 2021-07-11.
- ^ "해군잠수함사령부, 정지 제독의 호국정신을 이어받겠습니다!". 시사매거진 (in Korean). 2019-11-20. Retrieved 2021-07-11.