German submarine U-279 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.
History | |
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Nazi Germany | |
Name | U-279 |
Ordered | 10 April 1941 |
Builder | Bremer Vulkan, Bremen-Vegesack |
Yard number | 44 |
Laid down | 31 March 1942 |
Launched | 16 December 1942 |
Commissioned | 3 February 1943 |
Fate | Sunk on 4 October 1943 by an American aircraft[1] |
General characteristics | |
Class and type | Type VIIC submarine |
Displacement | |
Length |
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Beam |
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Height | 9.60 m (31 ft 6 in) |
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[1][2] | |
Part of: |
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Identification codes: | M 49 699 |
Commanders: |
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Operations: |
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Victories: | None |
The submarine was laid down on 31 March 1942 at the Bremer Vulkan yard at Bremen-Vegesack as yard number 44. She was launched on 16 December 1942 and commissioned on 3 February 1943 under the command of Kapitänleutnant Otto Franke.[1]
German Type VIIC submarines were preceded by the shorter Type VIIB submarines. U-279 had a displacement of 769 tonnes (757 long tons) when at the surface and 871 tonnes (857 long tons) while submerged.[3] She had a total length of 67.10 m (220 ft 2 in), a pressure hull length of 50.50 m (165 ft 8 in), a beam of 6.20 m (20 ft 4 in), a height of 9.60 m (31 ft 6 in), and a draught of 4.74 m (15 ft 7 in). The submarine was powered by two Germaniawerft F46 four-stroke, six-cylinder supercharged diesel engines producing a total of 2,800 to 3,200 metric horsepower (2,060 to 2,350 kW; 2,760 to 3,160 shp) for use while surfaced, two AEG GU 460/8–27 double-acting electric motors producing a total of 750 metric horsepower (550 kW; 740 shp) for use while submerged. She had two shafts and two 1.23 m (4 ft) propellers. The boat was capable of operating at depths of up to 230 metres (750 ft).[3]
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).[3] When submerged, the boat could operate for 80 nautical miles (150 km; 92 mi) at 4 knots (7.4 km/h; 4.6 mph); when surfaced, she could travel 8,500 nautical miles (15,700 km; 9,800 mi) at 10 knots (19 km/h; 12 mph). U-279 was fitted with five 53.3 cm (21 in) torpedo tubes (four fitted at the bow and one at the stern), fourteen torpedoes, one 8.8 cm (3.46 in) SK C/35 naval gun, 220 rounds, and two twin 2 cm (0.79 in) C/30 anti-aircraft guns. The boat had a complement of between forty-four and sixty.[3]
U-279 served with the 8th U-boat Flotilla for training from February to July 1943 and operationally with the 9th flotilla from 1 August 1943.[1] She carried out one patrol, but sank no ships. She was a member of one wolfpack.
The boat departed Kiel on 4 September 1943. She entered the Atlantic Ocean after negotiating the gap between Iceland and the Faroe Islands. She was sunk exactly a month after her departure (4 October), by depth charges dropped from a US Ventura aircraft southwest of Iceland.[4] There were men in boats and in the water, but the Ventura could not call for assistance. Its radio had been put out of commission during the attack.[5][6]
Forty-eight men died; there were no survivors.
U-279 took part in one wolfpack, namely:
The submarine was initially categorized as having been sunk by a British Liberator southwest of Iceland on 4 October 1943.
60°40′N 26°30′W / 60.667°N 26.500°W