German submarine U-463

Coordinates: 45°57′N 11°40′W / 45.950°N 11.667°W / 45.950; -11.667
Source: Wikipedia, the free encyclopedia.
History
Nazi Germany
NameU-463
Ordered15 August 1940
BuilderDeutsche Werke, Kiel
Yard number294
Laid down8 March 1941
Launched20 December 1941
Commissioned2 April 1942
FateSunk on 16 May 1943
General characteristics
Class and typeType XIV ocean-going submarine tanker
Displacement
  • 1,688 t (1,661 long tons) surfaced
  • 1,932 t (1,901 long tons) submerged
Length
  • 67.10 
    o/a
  • 48.51 m (159 ft 2 in)
    pressure hull
Beam
  • 9.35 m (30 ft 8 in) o/a
  • 4.90 m (16 ft 1 in) pressure hull
Height11.70 m (38 ft 5 in)
Draught6.51 m (21 ft 4 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
  • 14.4–14.9 knots (26.7–27.6 km/h; 16.6–17.1 mph) surfaced
  • 6.2 knots (11.5 km/h; 7.1 mph) submerged
Range
  • 12,350 nmi (22,870 km; 14,210 mi) at 10 knots (19 km/h; 12 mph) surfaced
  • 55 nmi (102 km; 63 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged
Test depth240 m (790 ft)
Complement6 officers and 47 enlisted
Armament
  • 2 ×
    anti-aircraft guns
  • 1 ×
    2 cm (0.79 in) C/30
    AA gun
Service record[1][2]
Part of:
Identification codes: M 41 387
Commanders:
  • K.Kapt.
    Leo Wolfbauer
  • 2 April 1942 – 16 May 1943
Operations:
  • 5 patrols:
  • 1st patrol:
  • 11 July – 3 September 1942
  • 2nd patrol:
  • 28 September – 11 November 1942
  • 3rd patrol:
  • 6 December 1942 – 26 January 1943
  • 4th patrol:
  • 4 March – 17 April 1943
  • 5th patrol:
  • 10 – 16 May 1943
Victories: None

German submarine U-463 was a

Type XIV supply and replenishment U-boat ("Milchkuh") of Nazi Germany's Kriegsmarine during World War II
.

Her keel was laid down on 8 March 1941 by Deutsche Werke of Kiel. She was launched on 20 December 1941 and commissioned on 2 April 1942 with Korvettenkapitän Leo Wolfbauer in command. Wolfbauer remained in charge for the boat's entire career.[1]

Design

supercharged four-stroke, six-cylinder diesel engines producing a total of 2,800–3,200 metric horsepower (2,060–2,350 kW; 2,760–3,160 shp) for use while surfaced, two Siemens-Schuckert 2 GU 345/38-8 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 propellers. The boat was capable of operating at depths of up to 240 metres (790 ft).[3]

The submarine had a maximum surface speed of 14.4–14.9 knots (26.7–27.6 km/h; 16.6–17.1 mph) and a maximum submerged speed of 6.2 knots (11.5 km/h; 7.1 mph).

2 cm (0.79 in) C/30 guns with 3000 rounds. The boat had a complement of fifty-three.[3]

Operational career

U-463 conducted five patrols. As a supply boat, she avoided combat.[1]

First patrol

U-463 departed Kiel on her first patrol on 11 July 1942, arriving at

Faeroe Islands
, heading out into mid-Atlantic toward the Caribbean.

Second, third and fourth patrols

Her second foray took her into the middle of the Atlantic again, between 28 September 1942 and 11 November.

The submarine's next sortie was further south, passing the Azores on the outward journey to the north and to the south on the return. By now she was based at St. Nazaire once more.

Another uneventful patrol began on 4 March 1943, but when the U-boat returned to France on 17 April, she moved into Bordeaux.

Fifth patrol and loss

U-463's fifth patrol began with her departure from

Wing Commander Wilfrid Oulton. All 57 of her crew died.[1]

Wolfpacks

U-463 took part in one wolfpack, namely:

  • Delphin (11 – 14 January 1943)

References

  1. ^ a b c d Helgason, Guðmundur. "The Type XIV boat U-463". German U-boats of WWII – uboat.net. Retrieved 7 December 2009.
  2. ^ Helgason, Guðmundur. "War Patrols by German U-boat U-463". German U-boats of WWII – uboat.net. Retrieved 7 December 2009.
  3. ^ a b c d Gröner 1991, p. 79.

Bibliography

External links

45°57′N 11°40′W / 45.950°N 11.667°W / 45.950; -11.667