Login

 

Forgot password?
Vote History of votings
Subscription

Modify subscription

submarines shipbuilding Black Sea Fleet exercise Pacific Fleet Russian Navy Northern Fleet strategy cooperation Ukraine visits Russia piracy missiles trials Sevastopol history Sevmash presence contracts drills Baltic Fleet industry incident anti-piracy shipyards Gulf of Aden frigate training Somalia India developments reforms opinion Borei procurements policy Russia - India aircraft carrier Crimea arms exports USA St. Petersburg France tests financing Bulava Yury Dolgoruky US Navy Serdiukov cruise Mediterranean Zvezdochka NATO innovations United Shipbuilding Corporation Indian Navy Medvedev Arctic agreements commission Admiralteyskie Verfi Admiral Gorshkov Vladivostok Mistral accident hijacking corvettes overhaul Admiral Kuznetsov anniversary Russia - France Vysotsky Rosoboronexport ceremony event Yantar Severomorsk negotiations defense order conflict aircraft China deployment naval aviation investigations Black Sea Putin Varyag coast guard Novorossiysk Vikramaditya landing craft crime Far East marines Severnaya Verf meeting scandals memorials traditions Syria statistics Japan escort South Korea Yasen Neustrashimy tenders Marshal Shaposhnikov Admiral Chabanenko convoys Ukrainian Navy problems Severodvinsk Chirkov reinforcement tension firings tragedy technology Baltic Sea search and rescue Almaz Moskva frontier service Caspian Flotilla provocation hostages upgrade court Dmitry Donskoy keel laying rumors Turkey World War II death shipwreck Admiral Panteleyev Atalanta Petr Veliky helicopters Kilo class Kaliningrad Admiral Vinogradov Norway Rubin delivery launching patrols
Search
Strategy strategy Combat Capability [42%], Role and Missions, Structure of the Navy, in-service ships, surface ships, submarines, chronology.
Our friends russian navy weapons world sailing ships
 
Tell a friend Print version

Home / Russia / In-service ships / Submarines / TK-208 Dmitry Donskoy

Yury Dolgoruky


Yury Dolgoruky starts sea trials (Photo by CrazyMk from forums.airbase.ru)

Yury Dolgoruky is a Project 955 Borei nuclear-powered ballistic missile submarine, lead sub of the project.

CONSTRUCTION

The sub was laid down in 1996 at Sevmash shipyard in Severodvinsk. Formation of strength hull was completed only in 2005 due to underfinancing. The sub was launched on April 15, 2007 and was under builder's mooring trials at outfitting quay till October 2007. Nuclear reactor was started on November 21, 2008. Dockside trials started in March 2009.

As was planned, the submarine would have to hold five or six trial rounds prior to commissioning.

In May 2011, the submarine was withdrawn from covered slipway of Sevmash shipyard after "preparation for closing phases of sea trials".

In mid-June 2012, finished the first phase of sea trials planned for 2011. The submarine returned together with SSBN Dmitry Donskoy.

On 28 June 2011, the sub launched ballistic missile SLBM Bulava for the first time.

PERFORMANCE AND DIMENSIONS

Surface speed: 15 knots
Submerged speed: 29 knots
Operating depth: 400 meters
Test depth: 480 meters
Endurance: 90 days
Crew: 107 men
Surface displacement: 14,720 tons
Submerged displacement: 24,000 tons
Extreme length: 160 meters
Extreme beam: 13.5 meters
Mean draft: 10 meters

PROPULSION

190 mW water-cooled thermal reactor OK-650V; steam turbine plant with main turbogear assembly; screw shaft; supplementary water jet propulsor.

ARMAMENT

Torpedoes, rocket torpedoes, 6 x 533-mm torpedo tubes, portable air defense systems. In prospect it is planned to arm the sub with 12 SLBM Bulava.