Seawolf vs Yasen
| American nuclear attack submarine, entered service in 1997, uses a pump-jet propeller. | |
| Origin | 🇺🇸 United States |
| Category | Submarine |
| Type | Nuclear attack submarine |
| Manufacturer | General Dynamics Electric Boat |
| Year introduced | 1997 |
| Number built | 3 units |
| Estimated unit price | $3,000 million |
| Displacement | 8,600 tons â—‰ |
| Maximum speed | 20.0 knots â—‰ |
| Range | NA |
| Length | 108.0 m â—‰ |
| Beam | 12.0 m |
| Crew | 140 â—‰ |
| Max depth | 490 m |
| Propulsion | 1 S6W PWR 220 MW (300,000 hp), 1 secondary propulsion submerged motor, 2 steam turbines 57,000 shp (43 MW), 1 shaft, 1 pump-jet propeller |
| Armament |
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| Displacement | 8,600 tons â—‰ |
| Maximum speed | 20.0 knots â—‰ |
| Range | 99,999 nm |
| Length | 139.2 m â—‰ |
| Beam | 13.0 m |
| Crew | 85 â—‰ |
| Max depth | 658 m |
| Propulsion | OK-650KPM pressurized water reactor, 200 MWt turbines of 43,000 shp |
| Armament |
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