Engineering:INS Shishumar

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Short description: 1984 Shishumar-class submarine

INS Shishumar at Port of Duqm, Oman.
History
India
NameINS Shishumar
NamesakeGanges river dolphin
BuilderHowaldtswerke-Deutsche Werft, Kiel, Germany
Launched13 December 1984
Commissioned22 September 1986
StatusTemplate:Shipactive
__1B0X_5H1P__career
General characteristics
Class & typeShishumar-class submarine
Displacement
  • 1450 tons surfaced
  • 1850 tons submerged
Length64.4 m (211 ft)
Beam6.5 m (21 ft)
Draught6 m (20 ft)
Propulsion
  • 4 × 2,400 hp (1,800 kW) diesel-electric motors
  • 1 × Siemens 4,600 hp (3,400 kW) motor
  • 4 × 1.8 MW (2,400 hp) Siemens alternators
  • 1 shaft
Speed
  • Surfaced 11 knots (20 km/h)
  • Submerged 22 knots (41 km/h)
RangeSnorting 8,000 nautical miles (15,000 km) at 8 kn (15 km/h)
Test depthTest depth 260 m (850 ft)
Complement40 (incl 8 officers)
Armament
  • 14 × AEG-SUT Mod 1 wire-guided active/passive torpedoes
  • 24 × external strap-on mines
__1B0X_5H1P__characteristics

INS Shishumar (S44) (lit. Dolphin) is the lead vessel of the Shishumar class of diesel-electric submarines of the Indian Navy.[1] She was commissioned on 22 September 1986 under Commander P M Bhate.[2]

Mid Life Upgrade

Indian Navy awarded $151 million contract for mid-life upgrade and certification of INS Shishumar, the refit will be carried out by Mazagon Dock, Mumbai with technical cooperation from ThyssenKrupp Marine Systems.[3][4]

The refit is planned to be completed by 2021 with a similar upgrade for another vessel of Shishumar class to follow. [3]

References

  1. ↑ "Submarines of Indian Navy". http://indiannavy.nic.in/sub_shishumar.htm. 
  2. ↑ "SpokespersonNavy on Twitter" (in en). Twitter. https://twitter.com/indiannavy/status/865732330823884801. 
  3. ↑ 3.0 3.1 "Germany's Thyssenkrupp to refit Indian Navy submarine INS Shishumar". 26 September 2018. https://www.naval-technology.com/news/thyssenkrupp-refit-indian-ins-shishumar/. 
  4. ↑ "India's Mazagon Dock, Germany's Thyssenkrupp Bag $151M Worth Indian Navy Submarines Refit Contract". DefenseWorld.net. 27 September 2018. https://www.defenseworld.net/news/23427/India___s_Mazagon_Dock__Germany___s_Thyssenkrupp_Bag__151M_Worth_Indian_Navy_Submarines_Refit_Contract#.W6zH0nUzZhE. 




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