German submarine U-526

German submarine U-526 was a Type IXC/40 U-boat of Nazi Germany's Kriegsmarine built for service during World War II.

History
Nazi Germany
NameU-526
Ordered15 August 1940
BuilderDeutsche Werft, Hamburg
Yard number341
Laid down14 October 1941
Launched3 June 1942[1]
Commissioned12 August 1942[1]
FateSunk by mines in the Bay of Biscay on 14 April 1943[1]
General characteristics
Class and typeType IXC/40 submarine
Displacement
  • 1,144 t (1,126 long tons) surfaced
  • 1,257 t (1,237 long tons) submerged
Length
Beam6.86 m (22 ft 6 in) o/a 4.44 m (14 ft 7 in) pressure hull
Height9.60 m (31 ft 6 in)
Draught4.67 m (15 ft 4 in)
Installed power
  • 4,400 PS (3,200 kW; 4,300 bhp) (diesels)
  • 1,000 PS (740 kW; 990 shp) (electric)
Propulsion
Speed
  • 18.3 knots (33.9 km/h; 21.1 mph) surfaced
  • 7.3 knots (13.5 km/h; 8.4 mph) submerged
Range
  • 13,850 nmi (25,650 km; 15,940 mi) at 10 knots (19 km/h; 12 mph) surfaced
  • 63 nmi (117 km; 72 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged
Test depth230 m (750 ft)
Complement4 officers, 44 enlisted
Armament
Service record[2]
Part of:
Commanders:
  • Kptlt. Hans Möglich
  • 12 August 1942 – 14 April 1943
Operations:
  • 1 patrol:
  • 11 February – 14 April 1943
Victories: None

Her keel was laid down on 14 October 1941 by the Deutsche Werft in Hamburg as yard number 341. She was launched on 3 June 1942 and commissioned on 12 August with Kapitänleutnant Hans Möglich in command.

The U-boat's service began with training as part of the 4th U-boat Flotilla on 12 August 1942. She then moved to the 10th flotilla on 1 February 1943 for operations.

She was a member of four wolfpacks.

She carried out one patrol and sank no ships.

She was sunk by mines in the Bay of Biscay on 14 April 1943.

Design

German Type IXC/40 submarines were slightly larger than the original Type IXCs. U-526 had a displacement of 1,144 tonnes (1,126 long tons) when at the surface and 1,257 tonnes (1,237 long tons) while submerged.[3] The U-boat had a total length of 76.76 m (251 ft 10 in), a pressure hull length of 58.75 m (192 ft 9 in), a beam of 6.86 m (22 ft 6 in), a height of 9.60 m (31 ft 6 in), and a draught of 4.67 m (15 ft 4 in). The submarine was powered by two MAN M 9 V 40/46 supercharged four-stroke, nine-cylinder diesel engines producing a total of 4,400 metric horsepower (3,240 kW; 4,340 shp) for use while surfaced, two Siemens-Schuckert 2 GU 345/34 double-acting electric motors producing a total of 1,000 shaft horsepower (1,010 PS; 750 kW) for use while submerged. She had two shafts and two 1.92 m (6 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 18.3 knots (33.9 km/h; 21.1 mph) and a maximum submerged speed of 7.3 knots (13.5 km/h; 8.4 mph).[3] When submerged, the boat could operate for 63 nautical miles (117 km; 72 mi) at 4 knots (7.4 km/h; 4.6 mph); when surfaced, she could travel 13,850 nautical miles (25,650 km; 15,940 mi) at 10 knots (19 km/h; 12 mph). U-526 was fitted with six 53.3 cm (21 in) torpedo tubes (four fitted at the bow and two at the stern), 22 torpedoes, one 10.5 cm (4.13 in) SK C/32 naval gun, 180 rounds, and a 3.7 cm (1.5 in) SK C/30 as well as a 2 cm (0.79 in) C/30 anti-aircraft gun. The boat had a complement of forty-eight.[3]

Service history

Patrol and loss

The submarine's only patrol was preceded by short passages from Kiel in Germany to Kristiansand then Bergen in Norway over January 1943. She left Bergen and sailed across the North Sea and into the Atlantic Ocean through the 'gap' between Iceland and the Faroe Islands. Following extensive sweeps in the middle of the North Atlantic, she was crossing the Bay of Biscay and had almost reached Lorient when she encountered mines and was sunk on 14 April 1943. Forty-two men died, but there were twelve survivors.

References
  1. Kemp 1997, p. 110.
  2. Helgason, Guðmundur. "The Type IXC/40 boat U-526". German U-boats of WWII – uboat.net. Retrieved 30 September 2012.
  3. Gröner 1991, p. 68.

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). Deutsche U-Boot-Verluste von September 1939 bis Mai 1945 [German U-boat losses from September 1939 to May 1945]. Der U-Boot-Krieg (in German). Vol. IV. Hamburg, Berlin, Bonn: Mittler. ISBN 3-8132-0514-2.
  • Gröner, Erich; Jung, Dieter; Maass, Martin (1991). U-boats and Mine Warfare Vessels. German Warships 1815–1945. Vol. 2. Translated by Thomas, Keith; Magowan, Rachel. London: Conway Maritime Press. ISBN 0-85177-593-4.
  • Kemp, Paul (1997). U-Boats Destroyed – German Submarine Losses in the World Wars. Arms & Armour. ISBN 1-85409-515-3.
  • Helgason, Guðmundur. "The Type IXC/40 boat U-526". German U-boats of WWII – uboat.net. Retrieved 7 December 2014.
  • Hofmann, Markus. "U 526". Deutsche U-Boote 1935-1945 – u-boot-archiv.de (in German). Retrieved 1 February 2015.

06.20°S 111.28°E / -06.20; 111.28

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