21:26 GMT +320 July 2018
Listen Live
    One of Russia's largest Soviet-built nuclear submarines, Typhoon (Akula) class, which remains the world's largest with the displacement of about 25,000 metric tons (27,500 tons) heaves ahead in the Barents Sea at Russia's Arctic Coast in this September 2001 photo

    Super Stealthy: New-Look Russian Nuclear Sub to Join Pacific Fleet

    © AP Photo / Dmitry Lovetsky
    Russia
    Get short URL
    5577

    The Kuzbass nuclear-powered submarine is completing a series of sea trials and will soon resume active duty at Russia’s Pacific Fleet, the Fleet’s press service said on Thursday.

    “The Kuzbass is undergoing sea trials and will soon return to her permanent station in Kamchatka. The submarine now carries a new systems of life support, radio and hydro-acoustic communications,” RIA Novosti was told at the Pacific Fleet’s headquarters in Vladivostok.

    The submarine has undergone upgrades at the Zvezda shipyard in Primorye Territory.

    To increase stealth, the sub carries a two-tier anti-vibration mechanism. All the units are placed on elastic foundations and each one is separated from the next by pneumatic shock absorbers. This helps lessen the impact of underwater blasts on the sub’s mechanisms and crew.

    The Kuzbass is a multirole Akula-class attack submarine. Unlike a Barracuda sub, which has a titanium hull, the Kuzbass features a steel hull.

    The Soviet Union once acquired a number of high-precision metal-cutting lathes from Toshiba to build more streamlined screws and make the subs less noisy. The news of the secret deal was eventually leaked to the media and Toshiba came under US sanctions.

    The modernized Project 971 submarines are armed with Kalibr-PL cruise missiles and jet-powered torpedoes, designed to destroy submarines and surface ships as well as land-based targets.

    A third-generation nuclear-powered submarine, the Kuzbass was laid down in Komsomolsk-on-Amur on July 28, 1992, and entered service in the Navy later that same year.

    In 1995, the Kuzbass was on a tour of duty along the US Pacific Coast.

    Related:

    Growing Power: Russian Navy Received 56 Ships, Four Submarines in 2015
    Down Bubble! Russian Navy Mulls Futuristic Nuclear Robot Sub
    Tags:
    sea trials, overhaul, stealth, nuclear-powered submarine, Kalibr-PL, Barrakuda, Akula-class submarine, Zvezda shipyard, Russian Pacific Fleet, Russia
    Community standardsDiscussion
    Comment via FacebookComment via Sputnik
    • Сomment