Swiftsure vs Valiant / Churchill
| British nuclear-powered submarine, 4,400 tons displacement, propelled by shrouded pump-jet propulsors. | |
| Origin | 🇬🇧 United Kingdom |
| Category | Submarine |
| Type | Nuclear-powered fleet submarine |
| Manufacturer | Vickers Shipbuilding and Engineering Ltd. (VSEL) |
| Year introduced | 1973 |
| Number built | 6 units |
| Estimated unit price | NA |
| British nuclear submarine, 4,500 tons displacement, propelled by a Rolls-Royce pressurised water reactor. | |
| Origin | 🇬🇧 United Kingdom |
| Category | Submarine |
| Type | Nuclear submarine |
| Manufacturer | Vickers Armstrong |
| Year introduced | 1966 |
| Number built | 2 units |
| Estimated unit price | NA |
| Displacement | 4,400 tons â—‰ |
| Maximum speed | 20.0 knots â—‰ |
| Range | 99,999 nm â—‰ |
| Length | 82.9 m â—‰ |
| Beam | 9.8 m â—‰ |
| Crew | 116 â—‰ |
| Max depth | 300 m â—‰ |
| Propulsion | Nuclear Reactor, shrouded pump-jet propulsors |
| Armament |
|
| Displacement | 4,500 tons â—‰ |
| Maximum speed | 20.0 knots â—‰ |
| Range | 99,999 nm â—‰ |
| Length | 87.0 m â—‰ |
| Beam | 10.1 m â—‰ |
| Crew | 103 â—‰ |
| Max depth | 300 m â—‰ |
| Propulsion | 1 × Rolls-Royce pressurised water reactor, 2 × steam turbines, 1 shaft |
| Armament |
|
Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Swiftsure-class or Valiant / Churchill-class?
The Valiant / Churchill-class has greater displacement at 4,500 tons compared to the Swiftsure-class's 4,400 tons.
Which is faster, the Swiftsure-class or Valiant / Churchill-class?
The Valiant / Churchill-class is faster with a maximum speed of 20 knots compared to the Swiftsure-class's 20 knots.
Which has longer range, the Swiftsure-class or Valiant / Churchill-class?
Both the Swiftsure-class and Valiant / Churchill-class are nuclear-powered and have unlimited range, limited only by food supplies and crew endurance.
Which is longer, the Swiftsure-class or Valiant / Churchill-class?
The Valiant / Churchill-class is longer at 87.0 meters compared to the Swiftsure-class's 82.9 meters.
How many crew members do the Swiftsure-class and Valiant / Churchill-class have?
The Swiftsure-class has a larger crew complement of 116 compared to the Valiant / Churchill-class's 103 crew members.
Which can dive deeper, the Swiftsure-class or Valiant / Churchill-class?
The Valiant / Churchill-class can dive deeper with a maximum depth of 300 meters compared to the Swiftsure-class's 300 meters.
Which has been built in greater numbers, the Swiftsure-class or Valiant / Churchill-class?
The Swiftsure-class has been built in greater numbers with 6 vessels compared to 2 vessels of the Valiant / Churchill-class.