Type 052C destroyer

The Type 052C destroyer (NATO/OSD Luyang II-class destroyer) is a class of guided-missile destroyers in the Chinese People's Liberation Army Navy Surface Force (PLAN). The Type 052C introduced both fixed active electronically scanned array (AESA) radar and vertically launched surface-to-air missiles into PLAN service,^[6] making it the first Chinese warship with area air defence capability.^[7]

Xi'an at Pearl Harbor in 2016
Class overview
Builders	Jiangnan Shipyard
Operators	PLA Navy Surface Force
Preceded by	Type 051C
Succeeded by	Type 052D
Built	2002–2015
In service	September 2005–present
Planned	6
Completed	6
Active	6[1]
General characteristics
Type	Guided-missile destroyer
Displacement	7,000 tons[2]
Length	155 m (508 ft 6 in)[2]
Beam	17 m (55 ft 9 in)[2]
Draught	6 m (19 ft 8 in)[2]
Propulsion	Combined diesel or gas[2] 2 × DA80 gas turbines (35.7 MW each)[2] 2[2] × MTU 20V 956TB92 diesels (6 MW each)[3]
Speed	29 knots (54 km/h; 33 mph)[2]
Range	4,500 nautical miles (8,300 km; 5,200 mi) at 15 knots[2]
Complement	280[2]
Sensors and processing systems	Type 346 radar (air search, fire control)[2] Type 517 radar (air search)[2] Type 364 radar (air and surface search)[2] Type 344 radar (main gun fire control)[2] Type 347G(2) radar (Type 730 fire control)[2] Type 366 radar (YJ-62 fire control)[2] Bow mounted sonar[2] Towed array sonar[4]
Electronic warfare & decoys	NRJ-6A[2]
Armament	48 HHQ-9 surface-to-air missiles[2] 8 YJ-62 anti-ship cruise missiles[2] 1 × 100 mm PJ-87 gun[2][3] 2 × 30mm Type 730 close-in weapons systems[2] 6 × torpedo tubes[2] 4 × multiple rocket launchers (possibly multirole)[2]
Aircraft carried	1 helicopter (Kamov Ka-28 or Harbin Z-9)[5]
Aviation facilities	Stern hangar Helicopter landing platform

Program

The first two ships, Lanzhou and Haikou, were laid down at the Jiangnan Shipyard in Shanghai in 2002, and entered service in 2004 and 2005 respectively.^[2] No further ships were laid down until 2010;^[8] the pause may have been due to the relocation of the shipyard.^[9] By 2019, six were operational.^[1]

Design

The Type 052C appears to share the same basic hull design as the Type 052B destroyer, which in turn is based on the Type 051B destroyer. Stealth features are incorporated.^[2]

The Type 052C uses predominantly Chinese systems derived from earlier foreign technology; the preceding Type 052 and Type 052B destroyers used a mixture of Russian and Chinese systems.^[9]

Missiles

Forward VLS launchers

YJ-62 anti-ship missile launchers

The Type 052C carries 48 HHQ-9 naval surface-to-air missiles (SAM),^[2] each with a slant range of 110 nautical miles (200 km; 130 mi).^[10] The SAMs are cold launched^[11] from eight revolver-type vertical launchers, with six missiles per launcher.^[8]

Eight YJ-62 anti-ship missiles are carried in two quad-canister launchers just forward of the hangar.^[2] Each missile has a range of 250 nautical miles (460 km; 290 mi).^[10]

Guns

The main gun is a 100 mm (4 in) PJ-87. The gun suffered from jamming and may have influenced the decision to adopt a different weapon for the Type 052D destroyer.^[3][12] The weapon has a rate of fire of 25 rounds per minute.^[2]

Close-in defence is provided by two seven-barrel 30 mm (1.2 in) Type 730 CIWS, one mounted forward of the bridge and one atop the hangar. Each gun has a maximum rate of fire of 4200 rounds per minute.^[2]

Anti-submarine systems

Two triple 324 mm (13 in) torpedo tubes are carried; these are copies or derivatives of the Whitehead Alenia Sistemi Subacquei B515/ILAS-3.^[2][13] This launcher may fire the Yu-7 ASW torpedo.^[13]

Radar

Forward Type 346 radar panels and Type 730 CIWS

The Type 052C is the first PLAN warship to mount^[3] the G-band^[2] Type 346 AESA radar.^[6] The four phased array antennas are mounted on the taller forward superstructure. The Type 346 is used for air search, and provides fire control for the HHQ-9.^[2] The combination of AESA radar and VLS SAMs produces a marked increase in anti-aircraft firepower over previous Chinese warships.^[6]

Aircraft

A Kamov Ka-28 or Harbin Z-9 helicopter may operate from the rear hangar and flight deck.^[5] The Ka-28 is equipped with a search radar and dipping sonar and can also employ sonobuoys, torpedoes, depth charges, or mines.^[14] The Z-9 is a variant of the Airbus Helicopters AS365 Dauphin. The naval variant of the Z-9, the Z-9C, is equipped with the KLC-1 search radar, dipping sonar, and is typically armed with a single, lightweight torpedo.^[15] Either helicopter significantly improves the anti-submarine capabilities of the Type 052C.

Propulsion

The Type 052C propulsion is in the combined diesel or gas (CODOG) arrangement, with two Ukrainian DA80 gas turbines and two^[2] MTU 20V 956TB92 diesel engines.^[3]

The DA80s had blade problems and may have contributed to the last two Type 052Cs sitting pierside at the shipyard for two years without being accepted by the PLAN.^[3]

The MTU 20V 956TB92 engines were license-produced by Shaanxi Diesel Engine Works.^[3]

Ships of class

Hull no.	Name	Builder	Launched	Commissioned	Fleet	Status
170[1]	兰州 / Lanzhou[1]	Jiangnan Shipyard, Shanghai[2]	29 April 2003[2]	18 July 2004[2]	South Sea Fleet[2]	Active[1]
171[1]	海口 / Haikou[1]	Jiangnan Shipyard, Shanghai[2]	30 October 2003[2]	20 July 2005[2]	South Sea Fleet[2]	Active[1]
150[1]	长春 / Changchun[1]	Jiangnan Shipyard, Changxingdao[16]	28 November 2010[16]	31 January 2013[17]	East Sea Fleet[17]	Active[1]
151[1]	郑州 / Zhengzhou[1]	Jiangnan Shipyard, Changxingdao[16]	20 July 2011[16]	26 December 2013[16]	East Sea Fleet[16]	Active[1]
152[1]	济南 / Jinan[1]	Jiangnan Shipyard, Changxingdao[16]	18 October 2011[16]	22 December 2014[16]	East Sea Fleet[16]	Active[1]
153[1]	西安 / Xi'an[1]	Jiangnan Shipyard, Changxingdao[16]	28 May 2012[16]	9 February 2015[16]	East Sea Fleet[16]	Active[1]

Gallery

• 
  Type 052C Zhengzhou (151)
• 
  Xi'an (153) and Z-9 at RIMPAC 2016
• 
  Changchun (150) in the East China Sea

See also

• List of naval ship classes in service
• Guided-missile destroyer