| Built By: | Vickers (Barrow) |
| Build Group: | Amphion |
| Fate: | Cancelled |
| Length overall | 280 ft 6in |
| Beam | 22 ft |
| Depth | 16ft |
| Displacement | 1385 tons (surface) |
| 1620 tons (submerged) | |
| Diving Depth | 350 ft |
| Speed | Surface 18.5 knots (design) |
| Submarged 8 knots (design) | |
| No. of shafts | 2 |
| Armament | 6 x 21 inch bow tubes (2 external) |
| 4 x 21 inch stern tubes (2 external) | |
| 20 torpedoes carried | |
| 1 x 4 inch gun | |
| 1 x 20mm Qerlikon cannon | |
| 3 x 0.303in machine-guns | |
| Endurance | Surface: 10 500 miles at 11 knots (design) |
| Submerged: 16 miles at 8 knots or 90 miles at 3 knots | |
| Complement | 6 Officers and 55 Ratings. |
| 6 Officers and 58 Ratings after modernisation. |
An officer who wished to join the Submarine Service had first to receive a recommendation from his own Captain. He then had to produce either a first-class certificate for his Torpedo examination for Lieutenant or, if he had not that qualification, a certificate from the Torpedo Lieutenant of his ship to the effect that he showed special zeal in that branch of his duties.
A highly illustrated history of the Cold War operations of the submarines of the Royal Navy from 1948 to 1990.
The Cold War was a period of intense activity for submarines of the Royal Navy, with many hair-raising incidents involving Soviet vessels. They were engaged in frequent hazardous surveillance patrols investigating Soviet submarines and surface warships and their operational tactics, and trailing Soviet strategic submarines (SSBNs), as well as conducting British deterrent SSBN patrols and protecting those patrols using attack submarines (SSNs).
There were also dangerous patrols which trialled submarine operation under the Arctic ice-cap. In addition to these activities there were operations in other conflicts and war theatres including the Falklands War, the Suez campaign, the Northern Ireland Troubles, and the Indonesian confrontation.
12 pages added or updated in the last 2 month
Please help to maintain this site by reporting any Errors, Broken Links, Information or Site Issues on this page using this button
If you find this site useful, please consider supporting my work with a small Donation.
Please Note: Donations made using this option go directly to the site owner and not to the Submariners Association.
Thankyou for your support.
| Length overall | 280 ft 6in |
| Beam | 22 ft |
| Depth | 16ft |
| Displacement | 1385 tons (surface) |
| 1620 tons (submerged) | |
| Diving Depth | 350 ft |
| Speed | Surface 18.5 knots (design) |
| Submarged 8 knots (design) | |
| No. of shafts | 2 |
| Armament | 6 x 21 inch bow tubes (2 external) |
| 4 x 21 inch stern tubes (2 external) | |
| 20 torpedoes carried | |
| 1 x 4 inch gun | |
| 1 x 20mm Qerlikon cannon | |
| 3 x 0.303in machine-guns | |
| Endurance | Surface: 10 500 miles at 11 knots (design) |
| Submerged: 16 miles at 8 knots or 90 miles at 3 knots | |
| Complement | 6 Officers and 55 Ratings. |
| 6 Officers and 58 Ratings after modernisation. |
An officer who wished to join the Submarine Service had first to receive a recommendation from his own Captain. He then had to produce either a first-class certificate for his Torpedo examination for Lieutenant or, if he had not that qualification, a certificate from the Torpedo Lieutenant of his ship to the effect that he showed special zeal in that branch of his duties.
A highly illustrated history of the Cold War operations of the submarines of the Royal Navy from 1948 to 1990.
The Cold War was a period of intense activity for submarines of the Royal Navy, with many hair-raising incidents involving Soviet vessels. They were engaged in frequent hazardous surveillance patrols investigating Soviet submarines and surface warships and their operational tactics, and trailing Soviet strategic submarines (SSBNs), as well as conducting British deterrent SSBN patrols and protecting those patrols using attack submarines (SSNs).
There were also dangerous patrols which trialled submarine operation under the Arctic ice-cap. In addition to these activities there were operations in other conflicts and war theatres including the Falklands War, the Suez campaign, the Northern Ireland Troubles, and the Indonesian confrontation.
12 pages added or updated in the last 2 month
Please help to maintain this site by reporting any Errors, Broken Links, Information or Site Issues on this page using this button
If you find this site useful, please consider supporting my work with a small Donation.
Please Note: Donations made using this option go directly to the site owner and not to the Submariners Association.
Thankyou for your support.

This form is for you to comment on, or add additional information to this page. Any questions will be deleted. If you wish to ask a question contact the Branch or the Webmaster using the Contact Us page or ask your question on our Facebook Page