INS Vishal explained

INS Vishal, also known as Indigenous Aircraft Carrier 3 (IAC-3), is a planned aircraft carrier to be built by Cochin Shipyard Limited for the Indian Navy. It is intended to be the third aircraft carrier to be built in India after (IAC-1) and another Vikrant-class aircraft carrier, provisionally called (IAC-2).[1] [2] The proposed design of this class will be a new design, featuring significant changes from Vikrant, including an increase in size and displacement. An Electromagnetic Aircraft Launch System (EMALS) CATOBAR system is also under consideration.[3] Its name Vishal means 'grand' in Sanskrit.[4]

Design and development

In April 2011, Admiral Nirmal Kumar Verma claimed that construction of the second carrier was some years away as there were a number of higher spending priorities for the navy.[5] The design stage of IAC-2 (now IAC-3) began in 2012, and was undertaken by the navy's Naval Design Bureau. The navy decided not to seek outside help in preparing the design concept and implementation plans, but might seek help from the Russian Design Bureau later to integrate Russian aircraft into Vishal. Vishal is proposed to be a flat-top carrier with a displacement of 65,000 tonnes and might have a CATOBAR system, unlike the STOBAR system on INS Vikrant.[6] [7] [8]

A Joint Working Group on Aircraft Carrier Cooperation was also formed between India and the United States to collaborate on the design and development of aircraft carriers, with the first meeting between Indian Navy and United States Navy naval officers held in August 2015.[9]

On 3 December 2018, Chief of the Naval Staff Sunil Lanba told media that the work on Vishal had moved ahead and the construction of the ship is expected to begin in 3 years.[10] [11] Initially, the carrier was expected to enter service by the 2020s,[12] but the expected date of completion was later postponed to the 2030s.[13]

British newspaper Daily Mirror reported on 5 May 2019 that India was in talks with the United Kingdom to purchase the detailed plans for to use as the basis of INS Vishals design.[14] [15]

In April 2021, the Indian Navy, wanting to give preference to nuclear powered and conventional submarines in future sea-warfare, has decided that it will now begin planning the third aircraft carrier, INS Vishal, as a replacement for the serving .[16]

Propulsion

In May 2015, Chief of the Naval Staff Admiral Robin K. Dhowan initially floated the possibility of nuclear propulsion, saying that "all options are open for the second indigenous aircraft carrier. Nothing has been ruled out." On 13 May 2015, Defence Acquisition Council (DAC) allotted Rs.30 crore for initial construction planning process of INS Vishal.[17] [18]

The initial plan for the aircraft carrier included nuclear propulsion system,[19] but this was later changed to an integrated electric propulsion system due to the complexities involved in developing a nuclear reactor with a capacity of 500 to 550 megawatts that would possibly take 15 to 20 years.[20] [21]

In April 2022, state-owned BHEL signed a Memorandum of Understanding with GE Power Conversion, a British-French enterprise now owned by General Electric (as part of the Power and Propulsion Sub-Alliance, which is made up of General Electric Power Conversion, Thales UK, L3 Communications and Rolls-Royce). The purpose of the MoU is to boost indigenous capabilities in developing an Integrated Full Electric Propulsion System (IFEP) for the Indian Navy, including one for the planned aircraft carrier.[22]

Flight deck configuration

In 2013, the Indian Navy reportedly sought to equip the aircraft carrier with EMALS, which could enable the launching of larger aircraft as well as unmanned combat aerial vehicles.[23] General Atomics, the developer of EMALS, also gave a briefing of the technology to Indian Navy officers with the permission of the US Government.

In April 2015, US Under Secretary of Defense for Acquisition and Sustainment Frank Kendall stated that the Obama administration was supportive of selling EMALS to India, amongst other technologies.[24] The Indian Navy also reached out to four international defence companies for suggestions with the design of Vishal, with letters of request sent to the British BAE Systems, French DCNS, American Lockheed Martin and Russian Rosoboronexport on 15 July 2015, according to a report in Jane's Navy International. The letter asked the companies to "provide technical and costing proposals" for the program.[25]

In October 2017, just ahead of US Secretary of State Rex Tillerson's visit to India, the Trump administration approved the release of technology for the EMALS for Vishal.[26]

Though, EMALS for INS Vishal was initially planned to be imported from foreign firms, reports as of 2024 suggests, it is being developed indigenously by Bharat Electronics Limited (BEL) with assistance from private sector companies. The system concept has been demonstrated to senior Indian Navy officials and Minister of Defence. The Navy plans to gain MoD clearance for construction of ground-based full scale model of EMALS to initiate development.[27]

Carrier air wing organization

The carrier air wing of INS Vishal could consist of carrier-based HAL TEDBF. Vishal will have an airwing consisting of UCAVs, as well as a fixed-wing ASW and AEW&C aircraft, in addition to naval fighter aircraft. According to a naval planner, it "could greatly expand our mission envelope with UCAVs, using the pilot-less aircraft for high-risk reconnaissance and suppression of enemy air defences (SEAD). Mid-air refuelling would let us keep UCAVs on a mission for 24–36 hours continuously since pilot fatigue would not be a factor."

See also

Notes and References

  1. News: 2023-11-24 . Major defence production boost: India about to kick-start three mega indigenous projects . The Economic Times . 2023-11-27 . 0013-0389.
  2. Web site: Menon . Adithya Krishna . 2023-10-09 . India Closer to Procuring Third Aircraft Carrier, More MPA . 2023-11-27 . Naval News . en-US.
  3. News: Navy's wish list: 6 nuke subs, N-powered carrier. Tribune News Service. Tribune India. live. https://web.archive.org/web/20160117141001/http://www.tribuneindia.com/news/nation/navy-s-wish-list-6-nuke-subs-n-powered-carrier/77422.html. 17 January 2016.
  4. News: Navy eyes high-tech options for future aircraft carriers. Shukla. Ajai. 31 May 2013. Business Standard. 17 May 2015. https://web.archive.org/web/20150515181706/http://www.business-standard.com/article/current-affairs/navy-eyes-high-tech-options-for-future-aircraft-carriers-113052900923_1.html. 15 May 2015. live.
  5. News: Second indigenous carrier a long way off: Navy Chief. The Hindu. 28 April 2011. 17 May 2015. live. https://web.archive.org/web/20131218133908/http://www.thehindu.com/news/national/article1819080.ece. 18 December 2013.
  6. News: India starts work on second indigenous aircraft carrier . 17 May 2015 . IBN Live . 17 July 2012 . dead . https://web.archive.org/web/20131227204944/http://ibnlive.in.com/news/india-starts-work-on-second-indigenous-aircraft-carrier/271741-3.html . 27 December 2013 .
  7. News: US expert: Washington should help India develop next-gen aircraft carriers . The Big News Network . 2 May 2015 . 17 May 2015 . live . https://web.archive.org/web/20150518075115/http://www.bignewsnetwork.com/index.php/sid/232477671 . 18 May 2015 .
  8. Web site: US-India Collaboration on Aircraft Carriers: A Good Idea? . The Diplomat . Panda . Ankit . 23 April 2015 . 17 May 2015 . live . https://web.archive.org/web/20150519090247/https://thediplomat.com/2015/04/us-india-collaboration-on-aircraft-carriers-a-good-idea/ . 19 May 2015.
  9. News: U.S.-India aircraft carrier working group holds inaugural meeting. 21 August 2015. Reuters India. https://web.archive.org/web/20151104103507/http://in.reuters.com/article/2015/08/21/usa-india-carrier-idINKCN0QQ00B20150821. 4 November 2015. live.
  10. News: Navy Looking at Inducting 56 Warships And Submarines: Admiral Lanba. NDTV.com. 2018-12-03. en.
  11. News: Indian Navy keen to have third aircraft carrier. ANI. 3 December 2018. Business Standard India. 2018-12-03.
  12. News: India plans a 65,000-tonne warship. Sharma. Ritu. 6 August 2012. The New Indian Express. 17 May 2015. https://web.archive.org/web/20141225110619/http://www.newindianexpress.com/nation/article583809.ece. 25 December 2014. dead.
  13. News: Navy's second home-built carrier will be nuclear, but will come only in 2030s. Shukla. Ajai. 7 November 2016. Business Standard. https://web.archive.org/web/20161107154731/https://www.business-standard.com/article/specials/navy-s-second-home-built-carrier-will-be-nuclear-but-will-come-only-in-2030s-116110600818_1.html. 7 November 2016. New Delhi.
  14. Web site: Nelson . Nigel . India building copycat version of Britain's HMS Queen Elizabeth aircraft carrier . . 6 May 2019 . 5 May 2019.
  15. Web site: India, UK in talks to build copycat Naval supercarrier: Report . The Economic Times . 6 May 2019 . 5 May 2019.
  16. Web site: 2021-04-27 . Navy to get aircraft carrier Vikrant, missile destroyer Visakhapatnam in 2021 . 2021-04-29 . Hindustan Times . en.
  17. Web site: Govt gives nod to new aircraft carrier, BrahMos missiles for six ships. 13 May 2015. 17 May 2015. Zeenews. live. https://web.archive.org/web/20150517014237/http://zeenews.india.com/news/india/govt-gives-nod-to-new-aircraft-carrier-brahmos-missiles-for-six-ships_1594954.html. 17 May 2015. dmy-all.
  18. News: Defence ministry clears projects worth Rs 25,000 crore . 13 May 2015 . 17 May 2015 . Times of India . Pandit . Rajat . live . https://web.archive.org/web/20150516030824/http://timesofindia.indiatimes.com/india/Defence-ministry-clears-projects-worth-Rs-25000-crore/articleshow/47272496.cms . 16 May 2015 . dmy-all .
  19. News: INS Vishal, India's next aircraft carrier, will be nuclear-powered: Report. Bhat. Aditya. International Business Times, India Edition. 2016-11-13. https://web.archive.org/web/20161112214730/http://www.ibtimes.co.in/ins-vishal-indias-next-aircraft-carrier-will-be-nuclear-powered-report-703201. 12 November 2016. live. en.
  20. News: INS Vishal Not to be Nuclear-powered as BARC Says 15 Years Will be Needed to Develop Reactor. Desk. India.com News. 27 October 2017. India.com. 2017-10-30. en.
  21. Web site: Indian Navy won't get a nuclear-powered aircraft carrier anytime soon. Moneycontrol. en-US. 2017-10-30.
  22. Web site: 2022-04-28. Shukla. Ajai. BHEL-GE Power Conversion deal to make propulsion systems for Navy. 2022-04-29. Business Standard. en.
  23. Web site: Indian Navy seeks EMALS system for second Vikrant-class aircraft carrier. 30 May 2013. Naval Technology. https://web.archive.org/web/20130812100648/http://www.naval-technology.com/news/newsindian-navy-seeks-emals-system-second-vikrant-class-aircraft-carrier. 12 August 2013. live. 17 May 2015.
  24. News: US defence secretary to visit India in May to push aircraft carrier technologies. 5 April 2015. The Times of India. 17 May 2015. https://web.archive.org/web/20150418063900/http://timesofindia.indiatimes.com/india/US-defence-secretary-to-visit-India-in-May-to-push-aircraft-carrier-technologies/articleshow/46818785.cms. 18 April 2015. live.
  25. News: India Asks International Defense Firms for Help With New Aircraft Carrier Design. USNI News. dead. https://web.archive.org/web/20151001031028/http://news.usni.org/2015/07/21/india-asks-international-defense-firms-for-help-with-new-aircraft-carrier-design. 1 October 2015. 25 October 2015.
  26. News: US Just Agreed To Give India Electromagnetic Launch System For INS Vishal Aircraft Carrier. indiatimes.com. 2018-02-01. en.
  27. Web site: 2024-03-07 . India Seeks Indigenous Electromagnetic Aircraft Launch System for Upcoming IAC-III Carrier . 2024-04-27 . India Defence . en-US.

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