“Chungmugong Yi Sun-sin-class destroyer”的意思、由来-开放百科全书

词条

Chungmugong Yi Sun-sin-class destroyer

释义

Weapon Systems
Design
Ships in the class
Gallery
KDX-IIA
See also
References
Further reading

{{short description|Class of South Korean destroyers}}{{Refimprove|date=December 2009}}{{Infobox ship image

Ship image=

Ship caption=ROKS Yi SunSin (DDH-975)
}}{{Infobox ship class overview

Name=

Builders=*Hyundai Heavy Industries

Daewoo Shipbuilding & Marine Engineering

South Korea}}

Gwanggaeto the Great|destroyer|4}}

Sejong the Great|destroyer|4}}

Subclasses=

Cost=

Built range=

In service range=

In commission range=2003–

Total ships building=

Total ships planned=

Total ships completed=

Total ships cancelled=

Total ships active= 6

Total ships laid up=

Total ships lost=

Total ships retired=

Total ships preserved=
}}{{Infobox ship characteristics

Hide header=

Header caption=

Ship type=Destroyer

4500|t|LT|0}} standard

{{Convert|5520|t|LT|0}} full load

150|m|ftin|abbr=on}}

17.4|m|ftin|abbr=on}}

9.5|m|ftin|abbr=on}}

Ship depth=

Ship propulsion=Combined diesel or gas

29|kn|lk=in}}

Ship range=

Ship endurance=

Ship complement=300

Ship time to activate=

Ship sensors=

Ship EW=

Ship armament=* 1 × 5 inch (127 mm/L62) Mk-45 Mod 4 naval gun

1 × 30 mm Goalkeeper CIWS
1 × RAM Block 1 CIWS
2 × 4 SSM-700K Haeseong anti-ship missiles
VLS: 64
- Mk 41 32 cell:
- SM-2 Block IIIA
- K-VLS 32 cell:
- Hong Sang Eo (Red Shark) rocket-based torpedo (K-ASROC)
- Hyunmoo III Ship-to-shore cruise missiles

Ship aircraft=2 × Super Lynx helicopters

Ship armor=

Ship notes=Wang Geon is currently (April 2015) acting in a NEO/Temporary diplomatic mission role on station off the coast of Yemen. She was originally in the area as part of the Cheonghae Unit rotation.
}}

Chungmugong Yi Sun-sin class destroyers (Hangul: 충무공 이순신급 구축함, Hanja: 忠武公李舜臣級驅逐艦) are multipurpose destroyers of the Republic of Korea Navy. The lead ship of this class, ROKS Chungmugong Yi Sunsin, was launched in May 2002 and commissioned in December 2003. Chungmugong Yi Sun-sin-class destroyers were the second class of ships to be produced in the Republic of Korea Navy's destroyer mass-production program named Korean Destroyer eXperimental, which paved the way for the navy to become a blue-water navy. Six ships were launched by Hyundai Heavy Industries and Daewoo Shipbuilding & Marine Engineering in four years.

Weapon Systems

The ships have a 32-cell strike-length Mk 41 VLS for SM-2 Block IIIA area-air defence missiles, one 21-round RAM inner-layer defence missile launcher, one 30 mm Goalkeeper close-in weapon system, one Mk 45 Mod 4 127 mm gun, eight Harpoon anti-ship missiles and two triple 324 mm anti-submarine torpedo tubes.

The electronics suite includes one Raytheon AN/SPS-49(V)5 2D long-range radar (LRR), one Thales Nederland MW08 target indication 3D radar (TIR), two Thales Nederland STIR240 fire-control radars with OT-134A Continuous Wave Illumination (CWI) transmitters, an SLQ-200(V)K SONATA electronic warfare system and a KDCOM-II combat management system which is derived from the Royal Navy Type 23 frigate's SSCS combat management system. BAE Systems WDS Mk 14 originally developed for the US Navy's New Threat Upgrade evaluates threats, prioritizes them, and engages them in order with SM-2.

On the 4th unit, ROKS Wang Geon, the 32-cell Mk 41 VLS is moved to the left and an indigenous VLS named K-VLS is installed on the right. The ship's forward part is spacious enough to take a 64-cell Mk 41 VLS.

Design

The KDX-II is part of a much larger build up program aimed at turning the ROKN into a blue-water navy. It is said to be the first stealthy major combatant in the ROKN and was designed to significantly increase the ROKN's capabilities.^[1]

Ships in the class

Name	Pennant number	Builder	Launched	Commissioned	Decommissioned
Chungmugong Yi Sun-sin\|DDH-975\|6}}	DDH-975	Daewoo Shipbuilding & Marine Engineering	15 May 2002	30 November 2003	Active
Munmu the Great\|DDH-976\|6}}	DDH-976	Hyundai Heavy Industries	11 April 2003	30 September 2004	Active
Dae Jo-yeong\|DDH-977\|6}}	DDH-977	Daewoo Shipbuilding & Marine Engineering	12 November 2003	30 June 2005	Active
Wang Geon\|DDH-978\|6}}	DDH-978	Hyundai Heavy Industries	4 May 2005	10 November 2006	Active
Gang Gam-chan\|DDH-979\|6}}	DDH-979	Daewoo Shipbuilding & Marine Engineering	16 March 2006	1 October 2007	Active
Choe Yeong\|DDH-981\|6}}	DDH-981	Hyundai Heavy Industries	20 October 2006	4 September 2008	Active

Gallery

KDX-IIA

{{main|KDX-IIA}}KDX-IIA is a proposed variant of the KDX-II. It will be armed with the advanced Aegis Combat System and will have enhanced features of KDX-II such as stealth. The ship has also been offered to the Indian Navy.^[2]

References

1. ^ROK Navy
2. ^{{cite web|url=http://bemil.chosun.com/nbrd/bbs/view.html?b_bbs_id=10040&pn=5&num=44655|title=이지스 KDX-2, 과연 수출될수 있을까?|first=|last=BEMIL|publisher=}}