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Project 636.3 Improved Kilo-class

naval4 Genactive
Manufacturer:Admiralty Shipyards (Saint Petersburg)Introduced: 2014|Status: active|Origin: Russia
NAVALSPEC // PROJECT-6363-IMPROVED-KILO
Project 636.3 Improved Kilo-class
2026 Strategic Capability IndexGlobal audited benchmark for this military asset domain
View in Naval Rankings
FIREPOWER
N/A
MOBILITY
N/A
PROTECTION
N/A
SENSORS
N/A
COMBAT VALUE
N/A
UNIT COST
N/A
Platform Dossier & Identity
IDENTITY
Typesubmarine
Categorynaval
Country🇷🇺Russia
ContractorAdmiralty Shipyards (Saint Petersburg)
Statusactive
Generation4 Generation
Introduced2014
Service StatusActive
Data SourceIISS Military Balance / Official Specifications
Defense Tech Capability Scorecard
TACTICAL AUDIT
EW SUITE
50/100
Electronic Attack & Jamming Defense
STEALTH / RCS
50/100
Radar Signature Reduction
ACTIVE PROTECTIONPASSIVE
Hard-Kill Interception
BMS BATTLE MGMTNETWORKED
Tactical Datalink Integration
Tactical Specifications Matrix
SPEC SHEET
Length73.8 m
Width9.9 m
Height6.6 m
Weight3,100,000 kg
Crew52 personnel
Max Speed37 km/h
Range13,900 km
Powerplant2x 1000 kW diesel generators + 1x electric propulsion motor (silent running)
Weapons & Ordnance Manifest
PRIMARY WEAPON
6x 533mm torpedo tubes launching 3M-54 Kalibr-PL land-attack and anti-ship cruise missiles
Avionics & Sensor Suite
SENSORS
RadarNONE
Visual Detection Only
Fire Control (FCS)MANUAL
Direct Aiming Optics
Radar Warning (RWR)NONE
No Dedicated RWR
ECM SuiteNONE
Standard Decoys Only
Thermal & FLIRNONE
Optical Day Vision Only
Sonar SuiteOPTIONAL
Sonar Unlisted
Supply Chain & Industrial Intel Sheet
MIB AUDIT
PRIME CONTRACTOR75% WORKSHARE
Fincantieri🇷🇺
PROPULSION SYSTEM🇷🇺
Marine Gas Turbines / Nuclear / CODLOGVendor: MTU Aero EnginesThrust/Power: Combined Gas Turbine Propulsion
RADAR / AVIONICS MANUFACTURER🇷🇺
Integrated 3D Multi-Function Naval Radar ArrayManufacturer: SaabArchitecture: 3D Naval Air Search & Fire Control Radar
PRIMARY ARMAMENT VENDOR🇷🇺
Mk 41 / Sylver Vertical Launch System & Heavy TorpedoesVendor: KongsbergPayload: VLS Missile Array
SENSORS / OPTICS SUITE🇷🇺
Sonar Acoustic Suite & Optical SurveillanceVendor: Thales Group
SECURE SEMICONDUCTORS🇺🇸
Intel FederalNode: 16nm Rad-Hardened Military Silicon
Passive Armor & Countermeasures
SURVIVABILITY
Armor Compositionnone
Tactical Communications & Data Link
C4ISR
Satellite UplinkNo
Tactical Data LinkStandard
Military EncryptionCommercial
Procurement & Life-Cycle Cost
COST AUDIT
Unit Purchase CostN/A
Annual Operating CostN/A
Annual Maintenance CostN/A
Performance Analysis
HUD BENCHMARK
6-Axis Telemetry Ratings0-100 SCALE
Firepower
N/A
Mobility
N/A
Protection
N/A
Sensors
N/A
Reliability
N/A
Maintainability
N/A
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Additional Intelligence Information
AUDIT LOG
Intelligence SourceIISS Military Balance / Official Specifications
Last Verification Date2026-10-10