Type 917 rescue ship is a type of rescue and salvage ship developed by China for its People's Liberation Army Navy (PLAN). A total of two ships have entered service by mid-2014, and more units are planned. Type 917 is the first ship in PLAN to adopt a trimaran hull, and hence received NATO reporting name Dasan class, [1] [2] [3] [4] 大三 in Chinese, which is short for Da-xing (大型) San-ti-chuan (三体船).
The advantage of trimaran include stability and high speed in rough seas, and large deck area equivalent to much larger ship, thus enabling small ship to carry helicopter that can only be carried by larger ships in traditional monohull design. Designed by the Multihull Ship Technology National Defense Important Academic Majors Laboratory (多体船技术国防重点学科实验室) of Harbin Engineering University, Type 917 carries a pair of newly designed rescue boat, with one on each side, stored in the davit position. [5] The ship is equipped with a newly designed H/PJ14 single 30 mm gun controlled by electro-optical sensor. [6] Type 917 series in PLAN service are designated by a combination of two Chinese characters followed by three-digit number. The second Chinese character is Jiu (救), meaning rescue in Chinese, because these ships are classified as rescue ship. The first Chinese character denotes which fleet the ship is service with, with East (Dong, 东) for East Sea Fleet, North (Bei, 北) for North Sea Fleet, and South (Nan, 南) for South Sea Fleet. However, the pennant numbers may have changed due to the change of Chinese naval ships naming convention.
Type | Pennant # | Commissioned | Status | Fleet |
---|---|---|---|---|
917 | Bei-Jiu 143 | 2012 | Active | North Sea Fleet |
917 | Dong-Jiu 335 | ― | Active | East Sea Fleet |
917 | Nan-Jiu 511 | ― | Active | South Sea Fleet |
The Eastern Theater Command Navy, or East Sea Fleet, is one of the three fleets of the People's Liberation Army Navy, operating in the East China Sea under the Eastern Theater Command. It was the first naval force formed by the People's Liberation Army, on 23 April 1949 and was initially based at Shanghai. Renamed in 1955, it has since been assigned to be part of the People's Liberation Army Navy and its headquarters have been moved to Ningbo, Zhejiang Province, but the fleet continues to patrol the East China Sea. Its flagship is 150 Changchun.
The People's Liberation Army Navy Surface Force is the surface warfare branch of China's People's Liberation Army Navy (PLAN), consisting of all surface vessels in operational service with the PLAN. The PLAN Surface Force operates 661 ships organized into three fleets: the North Sea Fleet, the East Sea Fleet and the South Sea Fleet.
The Type 925 Dajiang (大江) is a type of naval auxiliary ship belonging to the People's Republic of China. Each ship is usually equipped with up to two Type 7103 DSRV class Deep Submergence Rescue Vehicles (DSRVs). The ship is designed to replace the first People's Liberation Army Navy (PLAN) submarine tender PLANS Mount Tai, and the lead ship of the Dajiang class is the Changxingdao. The Type 925 is a submarine tender that can also be used as a submarine rescue ship, and hence, it is designated as a submarine support ship by Chinese.
Type 081 transport ship is a type of naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN) since early 1970s. In addition to carrying cargos, Type 081 is also designed to carry some passengers as well. This class is derived from its unarmed sister ships in civilian service, which is a purely cargo version, not being able to carry passengers. These ships have received NATO reporting name as Hongqi class.
Beidiao 993 is an experimental ship chartered by the Chinese People's Liberation Army Navy (PLAN), and operated by the 760th Research Institute of China Shipbuilding Industry Corporation (CSIC), receiving NATO reporting name Kantan勘探 in Chinese, meaning Exploration.
Chinese wave piercing ship Beidiao 990 is the largest Chinese developed ship with wave-piercing hull. Designed by the 701st Institute of China Shipbuilding Industry Corporation (CSIC), the ship was built by Wuchang Shipbuilding Industry Company Ltd. (武昌船舶重工有限责任公司), and was launched on June 1, 2009. The ship has received NATO reporting name Kanwu勘物 in Chinese, meaning Surveying Physics, because west first observed this ship when it was performing geophysics surveying missions.
Type 911 degaussing/deperming ship is the newest class of degaussing/deperming ship currently in service with the People's Liberation Army Navy (PLAN).
Type 814A spy ship with NATO reporting name Dadie(大谍, meaning Big Spy) is a type of Chinese spy ship in service with the People's Liberation Army Navy (PLAN). Originally, a total of four ships were planned, but eventually, only one was completed due to the availability of newer designs.
Type 922 rescue and salvage ship is a series of rescue and salvage ships developed by China for the People's Liberation Army Navy (PLAN), and after decades of service they still remain active in other Chinese governmental establishments.
The Type 946 930 submarine rescue ship is a type of coastal submarine rescue ship developed by China for the People's Liberation Army Navy (PLAN). A development designated as Type 946A is also in service with PLAN.
Type 917 torpedo retriever is a type of Chinese torpedo retriever in service with the People's Liberation Army Navy (PLAN). The program is one of the longest in PLAN, lasting from 1982 to 2007.
Type 635 hydrographic survey ship is a series of hydrographic survey ships developed by China for its People's Liberation Army Navy (PLAN). More successful than Type 625 of the same era, Type 635 still remains active in PLAN after half a century of service, even after its successor Type 636 has entered service. Type 635 series in PLAN service are designated by a combination of two Chinese characters followed by three-digit number. The second Chinese character is Ce (测), meaning survey in Chinese, because these ships are classified as survey ship. The first Chinese character denotes which fleet the ship is service with, with East for East Sea Fleet, North for North Sea Fleet, and South for South Sea Fleet. However, pennant numbers may have changed due to the change of Chinese naval ships naming convention.
Type 639 is a type of ocean surveillance ship is a type of oceanographic surveillance ship developed by China for its People's Liberation Army Navy (PLAN) to replace earlier Type 595. A single unit of Type 639 with pennant number Bei-diao 992 is currently in service as an oceanographic research ship and five more modified version serving as hydrographic survey ships are designated as Type 639A. Type 639 has received NATO reporting name Kanhai class,勘海 in Chinese, meaning Surveying Sea.
Type 637 tanker is a type of naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). Originally designed as a type that is capable of transport both water and oil, these ships entered civilian service from 1981 onward, followed by military serivce, but only the oiler version has entered service with PLAN .Type 637 tanker has received NATO reporting name Fuxiao class.
500 cubic meter class barge is a class of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and a total of seven of this class have been confirmed in active service as of mid-2010s. This class has twin chimneys.
Dongbo 22 class barge is a class of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and a total of three of this class have been confirmed in active service as of mid-2010s.
Type 633 heavy-lift ship is a type of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and a total of three of this class have been confirmed in active service as of mid-2010s. Type 633 is mainly deployed in rescue and salvage operations.
The Dongbo 39 class barge is a little known class of naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and only a single unit of this class have been confirmed in active service as of the mid-2010s.
The 3200-horsepower class tug is a little known class of naval auxiliary currently in service with the People's Liberation Army Navy (PLAN). Built by Wuhu Xinlian Shipbuilding Co., Ltd. (芜湖新联造船有限公司), formerly Wuhu Shipyard, since 2004, the name of this class is taken from the installed power of the vessels, with the exact type designation still remaining unknown. After the first pair was built, as of the mid-2010s, a total of twelve of this class have been confirmed as being in active service.
Type 272 icebreaker is the third generation icebreaker indigenously developed by China for the People's Liberation Army Navy (PLAN), and has received NATO reporting name Yanrao class.