SSN Seawolf Class

Specifications - SSN Seawolf Class Attack Submarine, USA


Key Data
Crew116 (including 15 officers)
Displacement7,568t surfaced, 9,142t dived (12,139 tons for Jimmy Carter)
Dimensions
Length107.6m (138m for Jimmy Carter)
Beam12.9m
Draught10.9m
Speed35 knots (dived)
"Silent speed"20 knots
Diving depth610m
Weapon Systems
Submarine-launched cruise missileTomahawk TLAM-N land attack
Surface-to-surface missileTomahawk TASM
Torpedoes8 x 660mm torpedo tubes for missiles and Gould Mk 48 ADCAP torpedoes - total of 50 carried
Combat data systemLockheed Martin BSY-2
ESMWLQ-4
DecoysWLY-1 torpedo decoy
RadarBPS I-band navigation radar
SonarBQQ 5D sonar suite, BQS 24
Propulsion1 x GE PWR S6W nuclear; 2 x turbines, 52,000hp (38.8MW); 1 x Westinghouse secondary propulsion submerged motor
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