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SSN Seawolf Class

Crew

116 (including 15 officers)

Displacement

7,568t surfaced, 9,142t dived (12,139 tons for Jimmy Carter)

Length

107.6m (138m for Jimmy Carter)

Beam

12.9m

Draught

10.9m

Speed

35 knots (dived)

"Silent speed"

20 knots

Diving depth

610m

Submarine-launched cruise missile

Tomahawk TLAM-N land attack

Surface-to-surface missile

Tomahawk TASM

Torpedoes

8 x 660mm torpedo tubes for missiles and Gould Mk 48 ADCAP torpedoes - total of 50 carried

Combat data system

Lockheed Martin BSY-2

ESM

WLQ-4

Decoys

WLY-1 torpedo decoy

Radar

BPS I-band navigation radar

Sonar

BQQ 5D sonar suite, BQS 24

Propulsion

1 x GE PWR S6W nuclear; 2 x turbines, 52,000hp (38.8MW); 1 x Westinghouse secondary propulsion submerged motor
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