INS Sindhuvijay, a Sindhughosh-class submarine and the fourth within the sequence of India’s Kilo-class boats, is about to bear a serious mid-life refit at Hindustan Shipyard Restricted (HSL), Visakhapatnam, later this yr.
Commissioned in 1991, the diesel-electric assault submarine final went by way of a complete overhaul in 2005 at Russia’s Zvezdochka Shipyard. With the submarine fleet of the Indian Navy beneath rising operational strain, the Ministry of Defence has already cleared the Acceptance of Necessity (AoN), and the refit contract is predicted to be finalised quickly.
The in depth refurbishment goals to restore hull damages, overhaul engines and important equipment, combine superior weapon techniques, set up upgraded sonar and communication applied sciences, and lengthen the vessel’s fight life for a number of extra years.
The 73-meter-long submarine, with a displacement of about 2,325 tonnes surfaced and three,076 tonnes submerged, has an operational vary of 6,000 nautical miles at 7 knots on snorkel and might dive as much as 300 meters.
Powered for stealthy operations, it carries six 533 mm torpedo tubes, able to launching 18 torpedoes, as much as 24 naval mines, or Membership-S land-attack cruise missiles with a strike vary of 220 km. The submarine homes a complement of 53 personnel together with 12–13 officers and has an endurance of practically 45 days at sea.
Throughout its final overseas refit in Russia, INS Sindhuvijay was upgraded to fireplace Klub-class cruise missiles from its torpedo tubes and obtained an indigenous sonar suite and trendy communication techniques.
Nonetheless, preliminary trials confronted setbacks when the cruise missiles failed throughout early take a look at launches, delaying its acceptance till the problems have been rectified. Following profitable modernisation, the upcoming refit at HSL will mark the second main overhaul for the platform, making certain that it stays battle-ready towards trendy underwater and floor threats.
This improvement comes after the Indian Navy just lately inducted the overhauled INS Sindhukirti, one other Sindhughosh-class submarine, from HSL earlier this yr. With INS Sindhuvijay set for its essential mid-life refit, the Navy goals to retain and improve an important element of its strategic sub-surface fleet, strengthening India’s maritime safety and deterrence within the IOR (Indian Ocean Area).
Based mostly On Asianet Information Report
