Combat Capability [42%], Role and Missions, Structure of the Navy, in-service ships, surface ships, submarines, chronology.
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K-117 Bryansk is Project 667BDRM Delfin nuclear-powered ballistic missile submarine (SSBN).
REGISTRATIONNorthern Fleet, Gadzhievo
CONSTRUCTION, NAMEThe submarine was laid down on April 20, 1985 at Sevmash shipyard (Severodvinsk) under the name of K-117; launched on February 8, 1988; commissioned into Northern Fleet on November 9, 1988. The sub obtained the name of Bryansk on January 27, 1998 when Bryansk city administration took her under patronage.
MILESTONESOn July 31, 1994 the sub surfaced near the North Pole.
Since Nov 2002 till Oct 10, 2007 the sub had been under repairs and modernization at Zvezdochka shipyard, Severodvinsk.
PERFORMANCENATO classification: Delta-IV
Surface speed: 14 knots
Submerged speed: 24 knots
Operating depth: 320 - 400 meters
Test depth: 550 - 650 meters
Endurance: 90 days
Crew: 135 - 140 men
DIMENSIONSSurface displacement: 11,740 tons
Submerged displacement: 18,200 tons
Extreme length (on design waterline): 167.4 meters
Extreme beam: 11.7 meters
Mean draft (on design waterline): 8.8 meters