German submarine U-718
History | |
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Nazi Germany | |
Name | U-718 |
Ordered | 10 April 1941 |
Builder | HC Stülcken & Sohn, Hamburg |
Yard number | 784 |
Laid down | 18 May 1942 |
Launched | 26 March 1943 |
Commissioned | 25 June 1943 |
Fate | Accidentally rammed and sunk by U-476 on 18 November 1943 |
General characteristics | |
Class and type | Type VIIC submarine |
Displacement | |
Length |
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Beam |
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Draught | 4.74 m (15 ft 7 in) |
Installed power |
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Propulsion |
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Speed |
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Range | |
Test depth |
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Complement | 4 officers, 40–56 enlisted |
Armament |
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Service record | |
Part of: |
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Identification codes: | M 53 527 |
Commanders: |
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Operations: | None |
Victories: | None |
German submarine U-718 was a short-lived
Design
The submarine had a maximum surface speed of 17.7 knots (32.8 km/h; 20.4 mph) and a maximum submerged speed of 7.6 knots (14.1 km/h; 8.7 mph).
Service history
On the 18 November 1943, U-718 was conducting training as part of a "wolfpack" near Bornholm in the Baltic Sea under Oberleutnant zur See Helmut Wieduwilt, when she was accidentally rammed by U-476. The submarines had been maneuvering to attack the same target in the dark, and U-476 ran aboard U-718 whilst the submarines were running on the surface. U-718's hatch was closed to prevent water entering the hull, and thus only the seven personnel in the conning tower, including Kapitänleutnant Wieduwilt, survived. The boat's hull was ruptured by the force of the impact, causing the submarine to fill and sink very rapidly, taking 43 sailors to the bottom with her. The survivors were rescued from the water by other German naval units and transferred to other boats.
References
- ^ a b c d Gröner 1991, pp. 43–46.
Bibliography
- Busch, Rainer; Röll, Hans-Joachim (1999). German U-boat commanders of World War II : a biographical dictionary. Translated by Brooks, Geoffrey. London, Annapolis, Md: Greenhill Books, Naval Institute Press. ISBN 1-55750-186-6.
- Busch, Rainer; Röll, Hans-Joachim (1999). Der U-Boot-Krieg, 1939-1945: Deutsche U-Boot-Verluste von September 1939 bis Mai 1945 [German U-boat losses from September 1939 to May 1945] (in German). Vol. IV. Hamburg, Berlin, Bonn: Mittler. ISBN 3-8132-0514-2.
- Gröner, Eric; Jung, Dieter; Maass, Martin (1991). German Warships 1815-1945: U-boats and Mine Warfare Vessels. Vol. 2. Translated by Thomas, Keith; Magowan, Rachel. London: Conway Maritime Press. ISBN 0-85177-593-4.
- Sharpe, Peter (1998). U-Boat Fact File. Great Britain: Midland Publishing. ISBN 1-85780-072-9.
External links
- Helgason, Guðmundur. "The Type VIIC boat U-718". German U-boats of WWII - uboat.net. Retrieved 29 December 2014.
55°21′N 15°24′E / 55.350°N 15.400°E