Type 082 class minesweeper
Encyclopedia
The Type 082 class minesweeper is a Chinese People's Liberation Army Navy ship class. It is also known as Wosao class in the west, but the correct Chinese name is actually Wusao, short for armed (Wu-zhuang, 武裝) mine sweeping boat (Sao-lei-ting, 掃雷). This origin of this project was first issued in 1976 during the 3rd Conference on Mine Countermeasure Equipment, but due to the political turmoil in China, namely, the Cultural Revolution
Cultural Revolution
The Great Proletarian Cultural Revolution, commonly known as the Cultural Revolution , was a socio-political movement that took place in the People's Republic of China from 1966 through 1976...

, actual construction did not begun until 1984. The boat is jointly designed by the 708th and 710th institutes, and Jiangxin (江新) Shipbuilding Factory in Jiangxi
Jiangxi
' is a southern province in the People's Republic of China. Spanning from the banks of the Yangtze River in the north into hillier areas in the south, it shares a border with Anhui to the north, Zhejiang to the northeast, Fujian to the east, Guangdong to the south, Hunan to the west, and Hubei to...

 was the contractor, with the first unit entering service in 1987. The general designer was Mr. Ma Jinghua (馬錦華), the same general designer of Wolei class minelayer
Wolei class minelayer
Type 918 Wolei class minelayer is the sole minelayer in the People's Liberation Army Navy, numbered 814. The project was first designed by the 708th institute in 1981, Mr. Ma Jinghua was the general designer, and all of the onboard subsystem was completed in 1984. Dalian Shipyard begin the...

. This class was consequently upgraded by doubling the number of engines and shafts, and most units were built by the Wusong Shipyard at Shanghai
Shanghai
Shanghai is the largest city by population in China and the largest city proper in the world. It is one of the four province-level municipalities in the People's Republic of China, with a total population of over 23 million as of 2010...

. This minesweeper carries Type 317 magnetic sweeping gear, Type 318 mechanical sweeping gear, Type 318 acoustic sweeping gear, and Type 319 infrasonic sweeping gear, and it can also be used as a minelayer.
  • Displacement: 320 t
    Tonne
    The tonne, known as the metric ton in the US , often put pleonastically as "metric tonne" to avoid confusion with ton, is a metric system unit of mass equal to 1000 kilograms. The tonne is not an International System of Units unit, but is accepted for use with the SI...

  • Length: 44.8 m
  • Beam: 6.8 m
  • Draft: 2.3 m
  • Speed: 25 kn
  • Range: 500 nmi
    Nautical mile
    The nautical mile is a unit of length that is about one minute of arc of latitude along any meridian, but is approximately one minute of arc of longitude only at the equator...

     or 900 nmi @ 15 kn
  • Propulsion: 2 or 4 diesel engines @ 2,000 hp
    Horsepower
    Horsepower is the name of several units of measurement of power. The most common definitions equal between 735.5 and 750 watts.Horsepower was originally defined to compare the output of steam engines with the power of draft horses in continuous operation. The unit was widely adopted to measure the...

    or 4,400 hp with 2 or 4 shafts
  • Complement: 40 (including 6 officers)
  • Armament: 4 Chinese Type 61 25mm guns (II x 2) and 6 mines
  • Radar: 1 Type 753 I-band navigational radar

Reference

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