SSN-21 Seawolf-class
| Specifications | |
|---|---|
| Builders | General Dynamics Electric Boat Division |
| Power Plant | One S6W reactor
one shaft at with 52,000 shp with pumpjet propulsor Improved Performance Machinery Program Phase II one secondary propulsion submerged motor |
| Length | 353 feet (107.6 meters) |
| Draft | 35 feet (10.67 meters) |
| Beam | 40 feet (12.2 meters) |
| Displacement |
7,460 ton surface displacement 9,137 tons submerged displacement |
| Speed | Official: 25+ knots (28+ miles per hour, 46.3+ kph) Actual: 35 knots maximum submerged speed Actual: 20 knots tactical ["silent"] speed |
| Operating Depth | Official: "greater than 800 feet" Actual: About 1600 feet Jane's Fighting Ships: 2000 feet |
| Armament |
eight 660-mm torpedo tubes 50 Tomahawk cruise missiles or 50 Harpoon antiship missiles or 50 Mark 48 ADCAP torpedoes or up to 100 mines |
| Systems |
AN/BSY-2 active-passive Sonar/Fire Control w/ hemispherical bow array and wide aperture array TB-16B or TB-23 towed array AN/BPS-16 search and navigation radar AN/WLQ-4(V)1 ES receiver Central Combat System (CCS) MK2 Link 11 Tactical data link OTCIXS Tactical data link |
| Crew | 12 Officers; 121 Enlisted |
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