Dreadnought vs Invincible
Dreadnought vs Invincible at a glance — length 153 vs 70 m, speed 20 vs 10 knots, crew 130 vs 28.
Specifications
|
Dreadnought |
Invincible |
| Origin |
🇬🇧 United Kingdom |
🇸🇬 Singapore |
| Category |
Submarine |
Submarine |
| Type |
Nuclear-powered ballistic missile submarine |
Diesel-electric attack submarine |
| Manufacturer |
BAE Systems Submarines, Barrow-in-Furness |
ThyssenKrupp Marine Systems |
| Year introduced |
2032 |
2024 |
| Number built |
4 units |
6 units |
| Estimated unit price |
NA |
$680 million |
| Displacement |
NA |
2,000 tons |
| Maximum speed |
20.0 knots |
10.0 knots |
| Length |
153.6 m |
70.0 m |
| Beam |
NA |
6.3 m |
| Crew |
130 |
28 |
Armament & Systems
|
Dreadnought |
Invincible |
| Armament |
- 12 × missile tubes for Trident II D5 ballistic missiles
- 4 × 533 mm torpedo tubes with Spearfish heavyweight torpedoes
|
- 8 x 533 mm torpedo tubes
- Heavyweight torpedoes
- Anti-ship missiles
- Naval mines
|
| Propulsion |
Rolls-Royce PWR3 nuclear reactor, turbo-electric drive, pump-jet |
Diesel-electric with air-independent propulsion (2 × 120 kW PEM fuel cells) |
Detailed Comparison
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Which has greater displacement, the Dreadnought-class or Invincible-class?
The Invincible-class has greater displacement at 2,000 tons compared to the Dreadnought-class's 0 tons.
Which is faster, the Dreadnought-class or Invincible-class?
The Dreadnought-class is faster with a maximum speed of 20 knots compared to the Invincible-class's 10 knots.
Which is longer, the Dreadnought-class or Invincible-class?
The Dreadnought-class is longer at 153.6 meters compared to the Invincible-class's 70.0 meters.
How many crew members do the Dreadnought-class and Invincible-class have?
The Dreadnought-class has a larger crew complement of 130 compared to the Invincible-class's 28 crew members.
Which has been built in greater numbers, the Dreadnought-class or Invincible-class?
The Invincible-class has been built in greater numbers with 6 vessels compared to 4 vessels of the Dreadnought-class.