The new Economic Times report said that in contrast to previous Indo-Russian submarine deals, under the “Chakra 3” project, Russia will build India a customized submarine. The report speculates that the boat may be one of Russia’s new Yasen-class submarines, or else a derivative with a similar design.
India is in final talks with Russia to lease a new nuclear attack submarine, giving a much needed boost to its depleting underwater fleet. Signaling a difference in approach by the Modi-led government, India is now looking to lease a newly built, customised submarine, unlike in the past when older vessels were refurbished and handed over.
Russian Yasen Submarine
The Yasen class is one of the most advanced submarines in the world. The class reportedly has a crew of only ninety, implying a high level of automation. A 200MW nuclear reactor is thought to power the submarine to a maximum speed of 35 to 40 knots, with a ‘quiet operating speed’ of 20 knots.
The Yasen class has eight vertical launch tubes, four 650mm torpedo tubes and four standard-diameter 533mm torpedo tubes. Besides standard guided torpedoes, Yasen will almost certainly be armed with the Shkval supercavitating torpedo, capable of traveling at 200 knots to ranges from 7 to 13 kilometers.”
India is currently in the process of trying to revamp its submarine fleet, which has been battered by a number of mishaps in recent years. For starters, India is trying to build nuclear-powered ballistic missile (SSBNs) to serve as the sea-based leg of its strategic deterrence.
SOURCES – Economic Times, National Interest