German submarine U-962

Summary

German submarine U-962 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine during World War II. Her keel was laid at the yards of Blohm & Voss in Hamburg on 7 April 1942. Launched on 17 December 1942, she was formally commissioned on 11 February 1943 and given to Oberleutnant zur See Ernst Liesberg, who commanded the submarine on both of her active war patrols.

History
Nazi Germany
NameU-962
Ordered5 June 1941
BuilderBlohm & Voss, Hamburg
Yard number162
Laid down7 April 1942
Launched17 December 1942
Commissioned11 February 1943
FateSunk on 8 April 1944
General characteristics
Class and typeType VIIC submarine
Displacement
Length
Beam
  • 6.20 m (20 ft 4 in) o/a
  • 4.70 m (15 ft 5 in) pressure hull
Height9.60 m (31 ft 6 in)
Draught4.74 m (15 ft 7 in)
Installed power
  • 2,800–3,200 PS (2,100–2,400 kW; 2,800–3,200 bhp) (diesels)
  • 750 PS (550 kW; 740 shp) (electric)
Propulsion
Speed
  • 17.7 knots (32.8 km/h; 20.4 mph) surfaced
  • 7.6 knots (14.1 km/h; 8.7 mph) submerged
Range
  • 8,500 nmi (15,700 km; 9,800 mi) at 10 knots (19 km/h; 12 mph) surfaced
  • 80 nmi (150 km; 92 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged
Test depth
  • 230 m (750 ft)
  • Crush depth: 250–295 m (820–968 ft)
Complement4 officers, 40–56 enlisted
Armament
Service record
Part of:
Identification codes: M 50 679
Commanders:
  • Oblt.z.S. Ernst Liesberg
  • 11 February 1943 – 8 April 1944
Operations:
  • 2 patrols:
  • 1st Patrol:
  • 3 November – 28 December 1943
  • 2nd Patrol:
  • 14 February – 8 April 1944
Victories: None

Design edit

German Type VIIC submarines were preceded by the shorter Type VIIB submarines. U-962 had a displacement of 769 tonnes (757 long tons) when at the surface and 871 tonnes (857 long tons) while submerged.[1] 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 Brown, Boveri & Cie GG UB 720/8 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).[1]

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).[1] 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-962 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 one twin 2 cm (0.79 in) C/30 anti-aircraft gun. The boat had a complement of between forty-four and sixty.[1]

Service history edit

War patrols edit

After her working up period ended, U-962 departed Kiel for Bergen, Norway on 23 September 1943, arriving on 27 September. After a stay of about a month, the crew cast off on their first active patrol 3 November 1943. This 56-day cruise in the mid-Atlantic Ocean yielded no targets and the patrol was terminated at St. Nazaire in occupied France on 28 December 1943.

On 14 February 1944, U-962 departed St. Nazaire on her second and last patrol. She again cruised in the central Atlantic for 55 days until she ran afoul of the British sloops HMS Crane and HMS Cygnet and sunk in position 45°43′N 19°57′W / 45.717°N 19.950°W / 45.717; -19.950 by depth charges on 8 April 1944. There were no survivors.

Wolfpacks edit

U-962 took part in five wolfpacks, namely:

  • Coronel (4 – 8 December 1943)
  • Coronel 2 (8 – 14 December 1943)
  • Coronel 3 (14 – 17 December 1943)
  • Borkum (18 – 26 December 1943)
  • Preussen (22 February – 22 March 1944)

References edit

  1. ^ a b c d Gröner 1991, pp. 43–46.

Bibliography edit

  • 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, 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.
  • Sharpe, Peter (1998). U-Boat Fact File. Great Britain: Midland Publishing. ISBN 1-85780-072-9.

External links edit

  • Helgason, Guðmundur. "The Type VIIC boat U-962". German U-boats of WWII - uboat.net. Retrieved 29 December 2014.