ST. PETERSBURG, Aug. 17 - The Admiralty Shipyard in St. Petersburg will lay down on Friday a new Varshavyanka class diesel-electric submarine for Russias Black Sea Fleet, the company said.
Stary Oskol will be the third in a series of six Varshavyanka class submarines which are expected to join the fleet by 2016. The first sub, the Novorossiisk, was laid down in August 2010, followed by Rostov-on-Don in November 2011.
The Varshavyanka class is an improved version of the Kilo class submarines, featuring advanced stealth technology, extended combat range and ability to strike land, surface and underwater targets.
These submarines are mainly intended for anti-shipping and anti-submarine missions in relatively shallow waters.
The vessels, crewed by 52 submariners, have an underwater speed of 20 knots, a cruising range of 400 miles (electric propulsion)with the ability to patrol for 45 days. They are armed with 18 torpedoes and eight surface-to-air missiles.
There is only one submarine, the Alrosa, a Kilo class vessel, currently in service with the Black Sea Fleet. The Alrosa joined the Russian Navy in 1990. (PNA/RIA Novosti)