Engineering:INS Karanj (S23)

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Short description: Kalvari-class submarine

INS Karanj (S23) during commissioning ceremony.jpg
INS Karanj (S23) during commissioning ceremony.
History
India
Name: INS Karanj
Namesake: Karanj (S21)
Ordered: 2005
Builder: Mazagon Dock Shipbuilders Limited, Mumbai
Launched: 31 January 2018 [1]
Acquired: 15 February 2021[2]
Commissioned: 10 March 2021[3]
Identification: Pennant number: S23
Motto: Sanskrit: Nity Nirghosh Nirbheek
Status: in active service
General characteristics
Class and type: Kalvari-class submarine
Displacement:
  • Surfaced: 1,615 tonnes (1,780 short tons)
  • Submerged: 1,775 tonnes (1,957 short tons)[4]
Length: 67.5 m (221 ft)[5]
Beam: 6.2 m (20 ft)[6]
Height: 12.3 m (40 ft)[5]
Draught: 5.8 m (19 ft)[6]
Propulsion:
  • 4 x MTU 12V 396 SE84 diesel engines[6]
  • 360 x battery cells[5]
  • DRDO PAFC Fuel Cell
    AIP (To be added in mid-life refit)[7]
Speed:
  • Surfaced: 11 kn (20 km/h)
  • Submerged: 20 kn (37 km/h)[6]
Range:
  • 6,500 nmi (12,000 km) at 8 kn (15 km/h) (surfaced)
  • 550 nmi (1,020 km) at 4 kn (7.4 km/h) (submerged)[8]
Endurance: 50 days[9]
Test depth: 350 metres (1,150 ft) [10]
Complement:
  • 8 officers
  • 35 sailors[11]
Electronic warfare
& decoys:
C303/S anti-torpedo countermeasure system[12]
Armament:
  • 6 x 533 mm (21 in) torpedo tubes for 18 SUT torpedoes OR
  • SM.39 Exocet anti-ship missiles
  • 30 mines in place of torpedoes[13][14]

INS Karanj (S23) is the third submarine of the first batch of six Kalvari-class submarines for the Indian Navy. It is a diesel-electric attack submarine based on the Scorpène class, designed by French naval defence and energy group DCNS and manufactured by Mazagon Dock Limited, an Indian shipyard in Mumbai . The submarine was launched on 31 January 2018,[15][1] delivered to Indian Navy on 15 February 2021,[2][16][17] commissioned on 10 March 2021 in Mumbai in presence of Chief of Naval Staff Admiral Karambir Singh and Admiral (Retired) VS Shekhawat.[18][19][20]

The submarine inherits its name from INS Karanj (S21) which served in the Navy from 1969 to 2003, and was named after Karanja island, also known as Uran island, located in the Raigad district of Maharashtra.[21][22]

See also

References

  1. 1.0 1.1 "Third Scorpene class submarine INS Karanj launched". 31 January 2018. http://www.india.com/news/india/ins-karanj-third-scorpene-class-submarine-launched-by-indian-navy-2870512/. 
  2. 2.0 2.1 "Indian Navy gets third Scorpene submarine, to be commissioned as INS Karanj". Business Standard. 15 February 2021. https://www.business-standard.com/article/current-affairs/indian-navy-gets-third-scorpene-submarine-to-be-commissioned-as-ins-karanj-121021501077_1.html. 
  3. @ANI (1 March 2021). "Indian Navy to commission the third Scorpene class submarine INS Karanj in Mumbai on March 10th. Indian Navy has already inducted two submarines of the class named INS Kalvari and INS Khanderi.". https://twitter.com/ANI/status/1366276011009003520. 
  4. Bedi, Rahul (14 December 2017). "Indian Navy commissions first licence-built Scorpène-class submarine". Jane's Defence Weekly. Archived from the original on 28 December 2017. https://archive.today/20171228134046/http://www.janes.com/article/76404/indian-navy-commissions-first-licence-built-scorp%E8ne-class-submarine. 
  5. 5.0 5.1 5.2 "Curtain Raiser : Kalvari to be Commissioned Tomorrow at Mumbai". 13 December 2017. http://pib.nic.in/newsite/PrintRelease.aspx?relid=174299. 
  6. 6.0 6.1 6.2 6.3 Rahmat, Ridzwan (7 June 2017). "India's second Scorpène submarine begins sea trials". Jane's Defence Weekly. http://www.janes.com/article/71202/india-s-second-scorp%E8ne-submarine-begins-sea-trials. 
  7. "Eye on China, India's plan for 6 nuclear-powered attack submarines back on track". The Hindustan Times. 10 March 2021. https://www.hindustantimes.com/india-news/eye-on-china-india-s-plan-for-6-nuclear-powered-attack-submarines-back-on-track-101615327826084.html. 
  8. Saunders, Stephen, ed (2005). "India". Jane's Fighting Ships 2005-2006 (108th ed.). Coulsdon: Jane's Information Group. p. 308. ISBN 0710626924. 
  9. "India, France to ink Scorpene deal". The Times of India. PTI. 27 September 2005. https://timesofindia.indiatimes.com/india/India-France-to-ink-Scorpene-deal/articleshow/1244394.cms. 
  10. "Scorpene 1000". DCNS. Archived from the original on 15 September 2014. https://web.archive.org/web/20140915164804/http://en.dcnsgroup.com/naval/products/scorpene/. Retrieved 8 April 2015. 
  11. "Road to development in the 21st century goes through the Indian ocean – Shri Narendra Modi, Prime Minister". http://pib.nic.in/newsite/PrintRelease.aspx?relid=174311. 
  12. Bedi, Rahul (31 January 2018). "India launches third Scorpène-class submarine". Jane's Defence Weekly. Archived from the original on 5 February 2018. https://archive.today/20180205200755/http://www.janes.com/article/77488/india-launches-third-scorp%E8ne-class-submarine. 
  13. Bonsignore, Luca (2005). ""Carrera": The first real Spanish export-submarine floated". Naval Forces (Aldershot: Monch Publications) 26 (1): 135. ISSN 0722-8880. "18 torpedoes and missiles can be carried otherwise 30 mines.". 
  14. Dominguez, Gabriel (22 September 2017). "MDL delivers first of six Scorpène-class submarines to Indian Navy". Jane's Defence Weekly. http://www.janes.com/article/74325/mdl-delivers-first-of-six-scorp%E8ne-class-submarines-to-indian-navy. 
  15. "Third Scorpene submarine 'Karanj' Launched at Mazagon Docks". http://pib.nic.in/newsite/PrintRelease.aspx?relid=176011. 
  16. Peri, Dinakar (6 February 2020). "Navy to get third Scorpene submarine in December" (in en-IN). https://www.thehindu.com/news/national/navy-to-get-third-scorpene-submarine-in-december/article30744577.ece. Retrieved 21 March 2020. 
  17. Dominguez, Gabriel; Bedi, Rahul (16 February 2021). "Indian Navy receives third Kalvari (Scorpène)-class submarine" (in en). https://www.janes.com/defence-news/news-detail/indian-navy-receives-third-kalvari-scorpene-class-submarine. 
  18. "INS Karanj, 3rd Scorpene-Class Submarine Commissioned Into Indian Navy". https://www.india.com/news/india/ins-karanj-third-scorpene-class-submarine-commissioned-into-indian-navy-4480691/. 
  19. Sharma, Manasvi Shanker (11 March 2021). "India commissions third Kalvari-class submarine" (in en). https://www.janes.com/defence-news/news-detail/india-commissions-third-kalvari-class-submarine. 
  20. Dominguez, Gabriel; Bedi, Rahul. "Indian Navy commissions third Kalvari (Scorpène)-class submarine" (in en). https://www.janes.com/defence-news/news-detail/indian-navy-commissions-third-kalvari-scorpene-class-submarine. 
  21. "INS Karanj, named after submarine that fought in 1971, joins Indian Navy" (in en). https://www.theweek.in/news/india/2021/03/10/ins-karanj-named-after-submarine-that-fought-in-19-71-joins-indian-navy.html. 
  22. "Explained: India's Kalvari class of submarines, and its strategic significance" (in en). 19 November 2020. https://indianexpress.com/article/explained/explained-a-look-at-kalvari-class-of-submarines-and-its-strategic-significance-7049172/.