| Built By: | Scotts (Clyde) |
| Build Group: | G |
| Fate: | Scrapped in March 1921. |
10th Flotilla. Tees.
| Length overall | 187 ft 1 inch |
| Beam | 15 ft 4 inch |
| Depth | 16 ft 7 inch |
| Displacement | 703 tons (surface) |
| 837 tons (submerged) | |
| Diving Depth | 200 ft |
| Speed | Surface 15.5 knots (design) |
| Surface 14 knots (service) | |
| Submerged 9.5 to 10 knots (design) | |
| Submerged 9 knots (service) | |
| No. of shafts | 2 |
| Propeller | 3 blades, 5 ft 8 inch diameter |
| Armament | 2 x 18 inch bow tubes |
| 2 x 18 inch beam tubes | |
| 1 21 inch stern tube | |
| (10 torpedoes carried) | |
| 1 x 2-pounder gun | |
| Endurance | Surface: 2600 miles at 12.5 knots (design) |
| Surface: 1650 miles at full power (service) | |
| Submerged: 99 miles at 3 knots (design) | |
| Submerged: 95 miles at 3 knots (service) | |
| Complement | 3 Officers and 28 ratings |
A 7 (I 17) |
|
| Class: | 1902 - 1920: A Class |
| Built By: | |
| Build Group: | A2 |
|
Fate: 16/1/1914 - Sank in Whitsand Bay near Plymouth. Remains 135 feet down as a maritime grave |
|
Arriving in 1901, they heralded a new age of naval warfare. However, due to naval rivalries and hierarchies and an institutional misinterpretation of sumarine tactic and strategy, the British submarine service took a long time to grow. The First World War saw German success with U-Boat warfare but the British response was more inventive than effective - it included feasibility studies into the employment of sea lions and gulls to defeat the underwater menace. Full realisation of the submarine's fighting capabilities did not come until the Second World War. The advent of sonar, radar and the application of air power changed both the tools and tactics of war. In the post-war period submarines went 'nuclear' and played a pivotal role in the stratagems of the Cold War.
This knowledgeable and passionate account of submarine history is complimented by nearly 200 illustrations, from the crude beginnings to the highly technological present, and will appeal to those interested in the tactics and politics of war as well as those with a specialist interest in the submarine.
13 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 | 187 ft 1 inch |
| Beam | 15 ft 4 inch |
| Depth | 16 ft 7 inch |
| Displacement | 703 tons (surface) |
| 837 tons (submerged) | |
| Diving Depth | 200 ft |
| Speed | Surface 15.5 knots (design) |
| Surface 14 knots (service) | |
| Submerged 9.5 to 10 knots (design) | |
| Submerged 9 knots (service) | |
| No. of shafts | 2 |
| Propeller | 3 blades, 5 ft 8 inch diameter |
| Armament | 2 x 18 inch bow tubes |
| 2 x 18 inch beam tubes | |
| 1 21 inch stern tube | |
| (10 torpedoes carried) | |
| 1 x 2-pounder gun | |
| Endurance | Surface: 2600 miles at 12.5 knots (design) |
| Surface: 1650 miles at full power (service) | |
| Submerged: 99 miles at 3 knots (design) | |
| Submerged: 95 miles at 3 knots (service) | |
| Complement | 3 Officers and 28 ratings |
A 7 (I 17) |
|
| Class: | 1902 - 1920: A Class |
| Built By: | |
| Build Group: | A2 |
|
Fate: 16/1/1914 - Sank in Whitsand Bay near Plymouth. Remains 135 feet down as a maritime grave |
|
Arriving in 1901, they heralded a new age of naval warfare. However, due to naval rivalries and hierarchies and an institutional misinterpretation of sumarine tactic and strategy, the British submarine service took a long time to grow. The First World War saw German success with U-Boat warfare but the British response was more inventive than effective - it included feasibility studies into the employment of sea lions and gulls to defeat the underwater menace. Full realisation of the submarine's fighting capabilities did not come until the Second World War. The advent of sonar, radar and the application of air power changed both the tools and tactics of war. In the post-war period submarines went 'nuclear' and played a pivotal role in the stratagems of the Cold War.
This knowledgeable and passionate account of submarine history is complimented by nearly 200 illustrations, from the crude beginnings to the highly technological present, and will appeal to those interested in the tactics and politics of war as well as those with a specialist interest in the submarine.
13 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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