SM U-7 was a Type U 5 U-boat, one of the 329 that served in the Imperial German Navy in World War I. U-7 took part in the First Battle of the Atlantic.
History | |
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German Empire | |
Name | U-7 |
Ordered | 8 April 1908 |
Builder | Germaniawerft, Kiel |
Cost | 2,540,000 Goldmark |
Yard number | 149 |
Laid down | 6 May 1909 |
Launched | 28 July 1910 |
Commissioned | 18 July 1911 |
Fate | Sunk by U-22 in a friendly fire incident, 26 dead. |
General characteristics [1] | |
Class and type | German Type U 5 submarine |
Displacement |
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Length |
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Beam |
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Draught | 3.55 m (11 ft 8 in) |
Installed power | |
Propulsion |
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Speed |
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Range | 3,300 nmi (6,100 km; 3,800 mi) at 9 knots (17 km/h; 10 mph) |
Test depth | 30 m (98 ft) |
Boats & landing craft carried | 1 dingi |
Complement | 4 officers, 24 men |
Armament |
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Service record | |
Part of: |
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Commanders: |
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Operations: | 3 patrols |
Victories: | None |
On 21 January 1915, U-7 was torpedoed and sunk by SM U-22, which had mistaken her for an enemy submarine. Twenty-four crew were killed, and only one survived.
53°25′48″N 6°02′00″E / 53.43000°N 6.03333°E