German submarine U-392

Last updated

History
War ensign of Germany (1938-1945).svg Nazi Germany
NameU-392
Ordered20 January 1941
Builder Howaldtswerke, Kiel
Yard number24
Laid down10 January 1942
Launched10 April 1943
Commissioned29 May 1943
FateSunk, by US aircraft and British warships in the Strait of Gibraltar on 16 March 1944 [1]
General characteristics
Class and type Type 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 [2]
Part of:
Identification codes: M 45 441
Commanders:
  • Oblt.z.S. Henning Schümann
  • 29 May 1943 – 16 March 1944
Operations:
  • 2 patrols:
  • 1st patrol:
  • 2 December 1943 – 20 January 1944
  • 2nd patrol:
  • 29 February – 16 March 1944
Victories: None

German submarine U-392 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II. She carried out two patrols. She did not sink or damage any ships. She was sunk by US aircraft and British warships in the Strait of Gibraltar on 16 March 1944. [2]

Contents

Design

German Type VIIC submarines were preceded by the shorter Type VIIB submarines. U-392 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 Garbe, Lahmeyer & Co. RP 137/c 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-392 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]

Service history

The submarine was laid down on 10 January 1942 at the Howaldtswerke (yard) at Flensburg as yard number 24, launched on 10 April 1943 and commissioned on 29 May under the command of Oberleutnant zur See Henning Schümann.

The boat was a member of five wolfpacks.

She served with the 5th U-boat Flotilla from 29 May 1943 and the 1st flotilla from 1 December of the same year.

First patrol

The boat departed Kiel on 2 December 1943. She passed through the gap that separates Iceland and the Faroe Islands, turned about and headed northeast of Iceland; she then turned about once more and made for the northern Atlantic Ocean. She docked in Brest in occupied France on 20 January 1944.

Second patrol and loss

U-392 had departed Brest on 29 February 1944, heading south. On 16 March, she was attacked and sunk by depth charges from three US PBY Catalinas, the British frigate HMS Affleck and the British destroyer HMS Vanoc in the Strait of Gibraltar.

52 men died in the U-boat; there were no survivors.

Wolfpacks

U-392 took part in five wolfpacks, namely:

Related Research Articles

German submarine U-757 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. Laid down as yard number 140 at the Kriegsmarinewerft (KMW) in Wilhelmshaven, U-757 served with 6th U-boat Flotilla from 28 February 1942 until 8 January 1944 under the command of Korvettenkapitän Friedrich Deetz.

German submarine U-741 was a Type VIIC U-boat built by F Schichau GmbH of Danzig and commissioned on 10 April 1943.

German submarine <i>U-744</i> German World War II submarine

German submarine U-744 was a type VIIC U-boat, launched on 11 March 1943, commanded by Oberleutnant zur See Heinz Blischke.

German submarine U-421 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 20 January 1942 by Danziger Werft, Danzig as yard number 122, launched on 24 September 1942 and commissioned on 13 January 1943 under Oberleutnant zur See Hans Kolbus.

German submarine U-471 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 25 October 1941 by Deutsche Werke, Kiel as yard number 302, launched on 6 March 1943 and commissioned on 5 May 1943 under Oberleutnant zur See Friedrich Kloevekorn.

German submarine U-653 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 9 April 1940 by Howaldtswerke, Hamburg as yard number 802, launched on 22 March 1941 and commissioned on 25 May 1941 under Kapitänleutnant Gerhard Feiler.

German submarine U-406 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 6 September 1940 by Danziger Werft, Danzig as yard number 107, launched on 16 June 1941 and commissioned on 22 October 1941 under Oberleutnant zur See Horst Dietrichs.

German submarine U-271 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II. The submarine was laid down on 21 October 1941 at the Bremer Vulkan yard at Bremen-Vegesack as yard number 36, launched on 29 July 1942 and commissioned on 23 September under the command of Kapitänleutnant Curt Barleben. After training with the 8th U-boat Flotilla, U-271 was transferred to the 1st U-boat Flotilla, for front-line service from 1 June 1943.

German submarine U-281 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine U-311 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II. The submarine was laid down on 21 March 1942 at the Flender Werke yard at Lübeck as yard number 311, launched on 20 January 1943 and commissioned on 23 March under the command of Kapitänleutnant Joachim Zander.

German submarine U-364 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine U-382 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine U-390 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine U-666 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 16 September 1941 by Deutsche Werft, Hamburg as yard number 815, launched on 18 July 1942 and commissioned on 26 August 1942 under Kapitänleutnant Herbert Engel. Oberleutnant zur See Ernst Wilberg took over command on 10 December 1943.

German submarine U-763 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 21 January 1941 by Kriegsmarinewerft Wilhelmshaven as yard number 146, launched on 16 January 1943 and commissioned on 13 March 1943 under Oberleutnant zur See Ernst Cordes. On 1 November 1944, Oberleutnant zur See Karl-Heinz Schröter took over command as part of her transfer to 24th Flotilla..

German submarine <i>U-1064</i> German World War II submarine

German submarine U-1064 was a Type VIIC/41 U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 23 September 1943 by Friedrich Krupp Germaniawerft, Kiel as yard number 701, launched on 22 June 1944 and commissioned on 29 July 1944 under Korvettenkapitän Karl-Hermann Schneidewind.

German submarine U-641 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 19 November 1941 by Blohm & Voss, Hamburg as yard number 617, launched on 6 August 1942 and commissioned on 24 September 1942 under Oberleutnant zur See Horst Rendtel.

German submarine <i>U-762</i> German World War II submarine

German submarine U-762 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine <i>U-976</i> German World War II submarine

German submarine U-976 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine <i>U-981</i> German World War II submarine

German submarine U-981 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

References

  1. Kemp 1999, pp. 177–8.
  2. 1 2 Helgason, Guðmundur. "The Type VIIC boat U-392". German U-boats of WWII - uboat.net. Retrieved 9 September 2012.
  3. 1 2 3 4 Gröner 1991, pp. 43–46.

Bibliography

35°55′00″N5°41′00″W / 35.9167°N 5.6833°W / 35.9167; -5.6833