| Built By: | Scotts (Clyde) |
| Build Group: | S1 |
| Fate: | To Italy 25th October 1915 |
| 1915: | Lieutenant | John de Burgh Jessop |
| 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. |
Suddenly there was an almighty thump, as the conning tower of the submarine struck our hull, almost below where we were standing. The stern of the "Grey Rover" was shunted round a few degrees to port and the bow to starboard. On the bridge we were in shock for a few moments with the realisation of what had happened. The propeller was quickly declutched from the engine and I took a position of our ship. The engineers below, who must have had an awful fright, were told what had happened and checked that we had not been holed.
In the last days of WWII, Germany, desperate for any last gasp to defeat the allied powers, looked to their last remaining weapons and soldiers. The German Navy and the last remaining U-Boats, were brought together for one last mission, to attack the United States Homeland,
Operation Seawolf. Captain Hans Kessler, a grizzled submarine commander from both World Wars, is called into service to make the mission a success and help turn the tide of the war.
14 pages added or updated in the last 1 month
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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. |
Suddenly there was an almighty thump, as the conning tower of the submarine struck our hull, almost below where we were standing. The stern of the "Grey Rover" was shunted round a few degrees to port and the bow to starboard. On the bridge we were in shock for a few moments with the realisation of what had happened. The propeller was quickly declutched from the engine and I took a position of our ship. The engineers below, who must have had an awful fright, were told what had happened and checked that we had not been holed.
In the last days of WWII, Germany, desperate for any last gasp to defeat the allied powers, looked to their last remaining weapons and soldiers. The German Navy and the last remaining U-Boats, were brought together for one last mission, to attack the United States Homeland,
Operation Seawolf. Captain Hans Kessler, a grizzled submarine commander from both World Wars, is called into service to make the mission a success and help turn the tide of the war.
14 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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