| Name: | Vanguard-class | Collins-class |
|---|---|---|
| Type: | Nuclear-powered ballistic missile submarine | Diesel-electric submarine |
| Origin: | United Kingdom | Australia |
| Produced: | 1993 | 1996 |
| Unit cost: | 2.2 billion $ | - |
| Full description: | Description, operators | Description, operators |
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Vanguard-class and Collins-class
Specifications
| Displacement: | 15,900 t | 3,407 t (submerged) |
| Range: | unlimited | 21,300 km; 13,200 mi (surfaced) |
| Speed surfaced: | - | 10 knots (19 km/h; 12 mph) |
| Speed submerged: | 25 knots (46 km/h; 29 mph) | 20 kn (37 km/h; 23 mph) |
| Depth: | - | 180 m (590 ft) |
| Crew: | 135 | 42 |
Displacement
Dimensions
| Length: | 149.9 m | 77.42 m |
| Beam: | 12.8 m | 7.8 m |
| Draft: | 12 m | 7 m |
Images
Vanguard-class
Collins-class
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