Six Indian Navy Submarines To Be Upgraded

Six Indian Navy Submarines To Be Upgraded

This video shows you that Six Indian Navy Submarines To Be Upgraded.

To make up for the shortfall in the number of ships and submarines, the Indian Navy has begun the process of upgrading six of its oldest submarines.

Four Sindhughosh-class (Russian Kilo) and two Shishumar-class (German HDW) submarines are to be engaged in ‘life extension and refit’ programmes, in a process that will significantly enhance their combat worthiness.

MRLC programme

At Rs1,000 crore per boat, INS Sindhukesari, INS Sindhuraj, INS Sindhuratna, INS Sindhughosh, INS Shishumar and INS Shankush have been identified for the Major Refit and Life Certification (MRLC) programme.

“The Navy has opted to upgrade its existing fleet,” said sources. “Time and cost overruns and controversies have delayed the induction of the six Scorpene submarines. By the time all the Scorpenes join the fleet, the oldest will have completed its tenure. The service life of a submarine typically varies between 25-30 years.”

Sources said most of the submarines have already done about 20 years or more and have gone through at least one life extension.

Complex process

Noting that all units of the Indian Navy follow a comprehensive operational-cum-refit cycle, sources said the MRLC programme, under which a submarine is refitted with the latest technology and naval systems, is an extremely time-consuming and technologically complex process. It normally takes about 24-27 months.

The military shipyard Zvyezdochka in Russia, part of United Shipbuilding Corporation, has undertaken repair work on the Sindhukesari, a diesel-electric submarine of the Indian Navy. Officials said that for the Sindhukesari, the MRLC contract was inked on October 14, 2015, at a cost of Rs 1,197 crore. “The submarine is currently undergoing MRLC at Russia’s Zvyezdochka shipyard and is expected to sail back to India this October after the refit, which will make it sturdy for another 10 years,” said sources.

The Russian shipyard, which specialises in the repair and scrapping of nuclear-powered submarines, had helped modernise five diesel-electric submarines of the Navy since 1997. Incidentally, the Sindhukesari was built in Russia as part of Project 877 EKM.

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Six Indian Navy Submarines To Be Upgraded