Chinese sonar trials ship Beidiao 993

Beidiao 993 (Chinese: 北调 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[2][3][4]勘探 in Chinese, meaning Exploration.

History
China
NameBeidiao 993
NamesakeNorth Investigation
BuilderTongfang Jiangxin Shipbuilding Company, China
CommissionedDecember 2000
Statusin active service, as of 2014
General characteristics [1]
Displacement2,300 t (2,300 long tons; 2,500 short tons)
Length
  • 86.40 m (283 ft 6 in) o/a
  • 81.50 m (267 ft 5 in) w/l
Beam14.6 m (47 ft 11 in)
Draught3.80 m (12 ft 6 in)
Depth6.80 m (22 ft 4 in)
Propulsion3 × 2,200 kW (2,950 hp) MaK 6M453C diesel engines
Speed16 knots (30 km/h; 18 mph)
Range1,500 nmi (2,800 km; 1,700 mi)
Complement30 naval + 70 civilian

Beidiao 993 is specifically designed to carry out experiments of acoustic equipment, such as sonar, and its crew is often composed both naval and civilian staff. Constructed by the Tongfang Jiangxin Shipbuilding Company (同方江新造船有限公司) in Jiangxi, trials begun in December 2000 in Dalian and the ship entered service in the same month. In addition to support sonar development, this ship is also equipped to perform various other research tasks and thus also received hull classification of general scientific research ship (AGE/AG).[2][3][4]The name Beidiao means North (Sea Fleet) Investigation (Ship).

References

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  1. ^ 北调993 综合试验船. haijun360.com (in Chinese). 2013. Retrieved 27 May 2014.
  2. ^ a b "PLANS recognition guide 2018". July 16, 2018.
  3. ^ a b "PLANS recognition guide 2019". February 19, 2020.
  4. ^ a b "PLANS recognition guide 2020". February 19, 2020.