| Built By: | Scotts (Clyde) |
| Build Group: | S1 |
| Length overall | 217 ft |
| Beam | 23 ft 6 inch |
| Depth | 11 ft |
| Displacement | 872 tons (surface) |
| 990 tons (submerged) | |
| Diving Depth | 350 ft |
| Speed | Surface 15 knots (design) |
| Surface 14.75 knots (service) | |
| Submerged 10 knots (design) | |
| Submerged 9 knots (service) | |
| No. of shafts | 2 |
| Endurance | Surface: 6000 miles at 10 knots (design) |
| Armament (i) | 6 x 21 inch bow tubes |
| 1 21 inch stern tube | |
| (13 torpedoes carried) | |
| 1 x 3 inch gun | |
| 3 x 0.303 inch machine-guns | |
| 1 x 20mm Oerlikon cannon | |
| Complement | 4 Officers and 34 Ratings. |
| Note | {i) The armament of submarines of this class varied considerably. For example: 23 boats were fitted with the six bow tubes only; 18 vessels, intended to operate in the Far East, had their 3 inch guns replaced by 4 inch guns; whilst, in some boats, the Oerlikon cannon replaced, rather than supplemented, the three machine-guns. |
| Class: | 1963 - 1980: Dreadnought Class |
| Built By: | Vickers (Barrow) |
| Build Group: | SSN 1 |
| Fate: | |
| By the latter 1970's Dreadnought started to show signs of technical problems and was withdrawn from service under the 1981 defence review. She was laid up at Chatham and when this base was closed down in 1982 she was towed to Scotland on 13th April 1983. Decommissioned Rosyth | |
Part of the military documentary series examining each aspect of the armed forces.
This volume looks at the history and role of the submarine in the modern navy. Starting out as experimental oddities in the American Civil War, the most advanced submarines in the present day hold a crew of several hundred, can remain at sea for a year at a time, and are capable of launching dozens of thermonuclear missles at any spot in the world.
12 pages added or updated in the last 1 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 | 217 ft |
| Beam | 23 ft 6 inch |
| Depth | 11 ft |
| Displacement | 872 tons (surface) |
| 990 tons (submerged) | |
| Diving Depth | 350 ft |
| Speed | Surface 15 knots (design) |
| Surface 14.75 knots (service) | |
| Submerged 10 knots (design) | |
| Submerged 9 knots (service) | |
| No. of shafts | 2 |
| Endurance | Surface: 6000 miles at 10 knots (design) |
| Armament (i) | 6 x 21 inch bow tubes |
| 1 21 inch stern tube | |
| (13 torpedoes carried) | |
| 1 x 3 inch gun | |
| 3 x 0.303 inch machine-guns | |
| 1 x 20mm Oerlikon cannon | |
| Complement | 4 Officers and 34 Ratings. |
| Note | {i) The armament of submarines of this class varied considerably. For example: 23 boats were fitted with the six bow tubes only; 18 vessels, intended to operate in the Far East, had their 3 inch guns replaced by 4 inch guns; whilst, in some boats, the Oerlikon cannon replaced, rather than supplemented, the three machine-guns. |
| Class: | 1963 - 1980: Dreadnought Class |
| Built By: | Vickers (Barrow) |
| Build Group: | SSN 1 |
| Fate: | |
| By the latter 1970's Dreadnought started to show signs of technical problems and was withdrawn from service under the 1981 defence review. She was laid up at Chatham and when this base was closed down in 1982 she was towed to Scotland on 13th April 1983. Decommissioned Rosyth | |
Part of the military documentary series examining each aspect of the armed forces.
This volume looks at the history and role of the submarine in the modern navy. Starting out as experimental oddities in the American Civil War, the most advanced submarines in the present day hold a crew of several hundred, can remain at sea for a year at a time, and are capable of launching dozens of thermonuclear missles at any spot in the world.
12 pages added or updated in the last 1 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.

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