Resolution vs Vanguard
| British ballistic missile submarine, displacing 7,600 tons, was powered by a pressurized-water nuclear reactor. | |
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| Origin | 🇬🇧 United Kingdom |
| Category | Submarine |
| Type | Ballistic missile submarine |
| Manufacturer | Vickers Shipbuilding Ltd |
| Year introduced | 1967 |
| Number built | 4 units |
| Estimated unit price | NA |
| British submarine, introduced in 1993, propelled by a Rolls-Royce PWR2 nuclear reactor. | |
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| Origin | 🇬🇧 United Kingdom |
| Category | Submarine |
| Type | Nuclear-powered ballistic missile submarine |
| Manufacturer | Vickers Shipbuilding and Engineering |
| Year introduced | 1993 |
| Number built | 4 units |
| Estimated unit price | $4,800 million |
| Displacement | 7,600 tons â—‰ |
| Maximum speed | 20.0 knots â—‰ |
| Range | 99,999 nm â—‰ |
| Length | 130.0 m â—‰ |
| Beam | 10.1 m â—‰ |
| Crew | 143 â—‰ |
| Max depth | 275 m â—‰ |
| Propulsion | 1 × Vickers/Rolls-Royce PWR1 pressurised-water nuclear reactor, 27,500 shp (20.5 MW); Propeller |
| Armament |
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| Displacement | 15,900 tons â—‰ |
| Maximum speed | 15.0 knots â—‰ |
| Range | 99,999 nm â—‰ |
| Length | 149.9 m â—‰ |
| Beam | 12.8 m â—‰ |
| Crew | 135 â—‰ |
| Max depth | 300 m â—‰ |
| Propulsion | 1 × Rolls-Royce PWR2 nuclear reactor, 2 × GEC turbines; 27,500 shp (20.5 MW), 1 × shaft, pump jet propulsor, 2 × auxiliary retractable propulsion motors, 2 × Allen turbo generators (6 MW), 2 × Paxman diesel alternators; 2,700 shp (2.0 MW) |
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Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Resolution-class or Vanguard-class?
The Vanguard-class has greater displacement at 15,900 tons compared to the Resolution-class's 7,600 tons.
Which is faster, the Resolution-class or Vanguard-class?
The Resolution-class is faster with a maximum speed of 20 knots compared to the Vanguard-class's 15 knots.
Which has longer range, the Resolution-class or Vanguard-class?
Both the Resolution-class and Vanguard-class are nuclear-powered and have unlimited range, limited only by food supplies and crew endurance.
Which is longer, the Resolution-class or Vanguard-class?
The Vanguard-class is longer at 149.9 meters compared to the Resolution-class's 130.0 meters.
How many crew members do the Resolution-class and Vanguard-class have?
The Resolution-class has a larger crew complement of 143 compared to the Vanguard-class's 135 crew members.
Which can dive deeper, the Resolution-class or Vanguard-class?
The Vanguard-class can dive deeper with a maximum depth of 300 meters compared to the Resolution-class's 275 meters.
Which has been built in greater numbers, the Resolution-class or Vanguard-class?
Both the Resolution-class and Vanguard-class have been built in equal numbers with 4 vessels each.