Project 667BDRM Delfin (Delta IV-class)

URI: https://gptkb.org/entity/Project_667BDRM_Delfin_(Delta_IV-class)
GPTKB entity
Statements (50)
Predicate Object
gptkbp:instanceOf nuclear-powered ballistic missile submarine class
gptkbp:armament gptkb:R-29RM_Shtil_SLBM
gptkbp:beam 11.7 m
gptkbp:commissionedPeriod 1985–1992
gptkbp:constructionSite gptkb:Sevmash,_Severodvinsk
gptkbp:countryOfOrigin gptkb:Soviet_Union
gptkbp:crewComplement 135
gptkbp:decommissioned gptkb:K-64
gptkbp:designedBy gptkb:Rubin_Design_Bureau
gptkbp:displacementSubmerged 18,200 tonnes
gptkbp:draught 8.8 m
gptkbp:electronicWarfare gptkb:Molniya-M
gptkbp:enteredService 1985
gptkbp:fleetAssignment gptkb:Northern_Fleet
gptkbp:homeport gptkb:Gadzhievo
https://www.w3.org/2000/01/rdf-schema#label Project 667BDRM Delfin (Delta IV-class)
gptkbp:hullMaterial double-hulled
gptkbp:length 167.4 m
gptkbp:maximumDepth 400 m
gptkbp:maximumSpeed 14 knots
gptkbp:maximumSpeedSubmerged 24 knots
gptkbp:modernization several units upgraded for R-29RMU Sineva SLBM
gptkbp:NATOReportingName gptkb:Delta_IV-class
gptkbp:navigationSystem gptkb:Tobol-M
gptkbp:notableEvent gptkb:K-84_Ekaterinburg_fire_in_2011
K-407 Novomoskovsk launched a full salvo of 16 SLBMs in 1991
gptkbp:notableRelease capable of launching R-29RMU2 Layner SLBM
gptkbp:notableShip gptkb:K-409
gptkb:K-114_Tula
gptkb:K-117_Bryansk
gptkb:K-18_Karelia
gptkb:K-407_Novomoskovsk
gptkb:K-51_Verkhoturye
gptkb:K-84_Ekaterinburg
gptkbp:numberBuilt 7
gptkbp:operator gptkb:Russian_Navy
gptkbp:predecessor Project 667BDR Kalmar (Delta III-class)
gptkbp:propulsion gptkb:2_VM-4_pressurized_water_reactors
2 shafts
2 steam turbines
gptkbp:role strategic deterrence
nuclear deterrence patrols
gptkbp:sonar gptkb:MGK-400_Rubikon
gptkbp:status active (as of 2024)
gptkbp:successor gptkb:Project_955_Borei-class
gptkbp:torpedoTubeCaliber 533 mm
gptkbp:torpedoTubes 16
4
gptkbp:bfsParent gptkb:Rubin_Design_Bureau
gptkbp:bfsLayer 5