Английская Википедия:German submarine U-664

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Шаблон:Short description

Шаблон:Infobox ship imageШаблон:Infobox ship careerШаблон:Infobox ship characteristicsШаблон:Infobox service record

German submarine U-664 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 11 July 1941 by Howaldtswerke, Hamburg as yard number 813, launched on 28 April 1942 and commissioned on 17 June 1942 under Oberleutnant zur See Adolf Graef.

Design

German Type VIIC submarines were preceded by the shorter Type VIIB submarines. U-664 had a displacement of Шаблон:Convert when at the surface and Шаблон:Convert while submerged.Шаблон:Sfn She had a total length of Шаблон:Convert, a pressure hull length of Шаблон:Convert, a beam of Шаблон:Convert, a height of Шаблон:Convert, and a draught of Шаблон:Convert. The submarine was powered by two Germaniawerft F46 four-stroke, six-cylinder supercharged diesel engines producing a total of Шаблон:Convert for use while surfaced, two Siemens-Schuckert GU 343/38–8 double-acting electric motors producing a total of Шаблон:Convert for use while submerged. She had two shafts and two Шаблон:Convert propellers. The boat was capable of operating at depths of up to Шаблон:Convert.Шаблон:Sfn

The submarine had a maximum surface speed of Шаблон:Convert and a maximum submerged speed of Шаблон:Convert.Шаблон:Sfn When submerged, the boat could operate for Шаблон:Convert at Шаблон:Convert; when surfaced, she could travel Шаблон:Convert at Шаблон:Convert. U-664 was fitted with five Шаблон:Convert torpedo tubes (four fitted at the bow and one at the stern), fourteen torpedoes, one [[8.8 cm SK C/35 naval gun|Шаблон:Convert SK C/35 naval gun]], 220 rounds, and a [[2 cm FlaK 30|Шаблон:Convert C/30]] anti-aircraft gun. The boat had a complement of between forty-four and sixty.Шаблон:Sfn

Service history

The boat's career began with training at 8th U-boat Flotilla on 17 June 1942, followed by active service on 1 November 1942 as part of the 9th Flotilla for the remainder of her service.

In five patrols she sank three merchant ships, for a total of Шаблон:GRT.

First Patrol

On her first day of active service she was attacked by a US Catalina. The depth charge attack was so effective that she had to return to base in France.

Convoy ONS 167

Outward bound from Biscay on her second patrol, U-664 made a chance sighting of the slow convoy and radioed its position to base. Karl Dönitz ordered Graef to shadow the convoy while other boats were rounded up to form Wolfpack Sturmbock. However the boats were well scattered and failed to make contact with the convoy, so on the night of 21 February 1943, Graef became impatient with waiting and decided to attack alone.

With one spread of torpedoes, Graef sank the Шаблон:GRT American steamer Rosario and the Шаблон:GRT Panamanian tanker H H Rogers.

Wolfpacks

U-664 took part in eight wolfpacks, namely:

  • Raufbold (11 – 22 December 1942)
  • Spitz (22 – 31 December 1942)
  • Sturmbock (21 – 26 February 1943)
  • Wildfang (26 February – 5 March 1943)
  • Raubgraf (7 – 20 March 1943)
  • Without name (5 – 10 May 1943)
  • Lech (10 – 15 May 1943)
  • Donau 2 (15 – 26 May 1943)

Fate

On 8 August 1943 U-664 fired three torpedoes at the escort carrier Шаблон:USS in a surprise attack, before USS Card was able to respond and forced her to dive. The following day, on 9 August 1943, U-664 was sunk in the North Atlantic in position Шаблон:Coord, by depth charges from USN Grumman Avenger aircraft launched from the carrier. Seven crew members were killed and 44 rescued by USS Borie after seven hours in the water.

Summary of raiding history

Date Ship Name Nationality Tonnage
(GRT)
Fate[1]
16 December 1942 Emile Francqui Шаблон:Flag 5,859 Sunk
21 February 1943 H H Rogers Шаблон:Flag 8,807 Sunk
21 February 1943 Rosario Шаблон:Flag 4,659 Sunk

References

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Bibliography

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External links

Шаблон:German Type VII submarines Шаблон:August 1943 shipwrecks

Шаблон:Use dmy dates