| Built By: | Vickers (Canada) |
| Build Group: | H1 |
| Fate: | Sold in November 1921. |
| 1915: | Lieutenant | E G Ebblewhite |
| 01-04-1915 | Launched |
| Length overall | 171 ft 9 inch |
| Beam | 15 ft 9 inch |
| Draught | 15 ft 4 inch |
| Displacement | 438 tons (surface) |
| 504 tons (submerged) | |
| Diving Depth | 150 ft |
| Speed | Surface 13 knots (design) |
| Surface 11.5 knots (service) | |
| Submerged 9.5 to 10 knots (design) | |
| Submerged 9 knots (service) | |
| No. of shafts | 2 |
| Armament | 4 x 21 inch bow tubes (6 torpedoes carried) |
| Endurance | Surface: 2000 miles at full power (design) |
| Surface: 1100 miles at full power or 1600 miles at 10 knots (service) | |
| Submerged: 70 miles at 3 knots (design) | |
| Submerged: 9 miles at 8 knots or 34 miles at 3.5 knots (service) | |
| Complement | 2 Officers and 20 Rating |
C 12 (I 42) |
|
| Class: | 1903 - 1906: C Class |
| Built By: | |
| Build Group: | C1 |
|
Fate: October 1918 - Sank in Immingham dock when main motors failed and she was carried by the tide against a destroyer. She was badly holed in this collision which caused her to sink. She was later raised and put back into service. Sold for scrap 2nd February 1920. |
|
After the narrow defeat of their U-boat fleet in the First World War, the German Navy analyzed their experiences and devised new theories and plans for a future conflict.
The principal result of this study was the development of the daring concept of Rudeltaktik, which involved co-ordinated pack attacks on the Allied convoy systems that had proved so successful in defence
11 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 | 171 ft 9 inch |
| Beam | 15 ft 9 inch |
| Draught | 15 ft 4 inch |
| Displacement | 438 tons (surface) |
| 504 tons (submerged) | |
| Diving Depth | 150 ft |
| Speed | Surface 13 knots (design) |
| Surface 11.5 knots (service) | |
| Submerged 9.5 to 10 knots (design) | |
| Submerged 9 knots (service) | |
| No. of shafts | 2 |
| Armament | 4 x 21 inch bow tubes (6 torpedoes carried) |
| Endurance | Surface: 2000 miles at full power (design) |
| Surface: 1100 miles at full power or 1600 miles at 10 knots (service) | |
| Submerged: 70 miles at 3 knots (design) | |
| Submerged: 9 miles at 8 knots or 34 miles at 3.5 knots (service) | |
| Complement | 2 Officers and 20 Rating |
C 12 (I 42) |
|
| Class: | 1903 - 1906: C Class |
| Built By: | |
| Build Group: | C1 |
|
Fate: October 1918 - Sank in Immingham dock when main motors failed and she was carried by the tide against a destroyer. She was badly holed in this collision which caused her to sink. She was later raised and put back into service. Sold for scrap 2nd February 1920. |
|
After the narrow defeat of their U-boat fleet in the First World War, the German Navy analyzed their experiences and devised new theories and plans for a future conflict.
The principal result of this study was the development of the daring concept of Rudeltaktik, which involved co-ordinated pack attacks on the Allied convoy systems that had proved so successful in defence
11 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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