| Name: | Collins-class | Astute-class |
|---|---|---|
| Type: | Diesel-electric submarine | Nuclear-powered attack submarine |
| Origin: | Australia | United Kingdom |
| Produced: | 1996 | 2001 |
| Unit cost: | - | 2.1 million $ |
| Full description: | Description, operators | Description, operators |
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Collins-class and Astute-class
Specifications
| Displacement: | 3,407 t (submerged) | 7,400 - 7,800 t (submerged) |
| Range: | 21,300 km; 13,200 mi (surfaced) | unlimited |
| Speed surfaced: | 10 knots (19 km/h; 12 mph) | - |
| Speed submerged: | 20 kn (37 km/h; 23 mph) | 30 kn (56 km/h; 35 mph) |
| Depth: | 180 m (590 ft) | 300 m (984 ft 3 in) |
| Crew: | 42 | 98 |
Displacement
Dimensions
| Length: | 77.42 m | 97 m |
| Beam: | 7.8 m | 11.3 m |
| Draft: | 7 m | 10 m |
Images
Collins-class
Astute-class
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