| Builder | Vickers Armstrong, Barrow
Cammell Laird [HMS Churchill] |
| Dimensions: |
| 285' / 86.90m |
| 33'3" / 10.10m |
| 27' / 8.20m |
| Displacement, surfaced: | 4200 tons |
| Displacement, dived: | 4900 tons |
| Powerplant: |
One Rolls Royce PWR nuclear reactor
two English Electric steam turbines
total of 15000shp and
driving one shaft
Paxman diesel generator is also fitted |
| Maximum speed | 20kts surfaced 28kts dived |
| Electronics Fit: | |
| Radar: | Type 1006 navigation |
| Sonar: |
Type 2001 conformal
Type 2007 flank mounted
Type 197 intercept
DCA AIO / fire control
|
| Armament: |
6 x 21" bow torpedo tubes
total of 26 torpedos could be carried, usually Mk8 or Mk20 models.
Mines could also be carried. |
| Complement: | 103 |
