German submarine U-1051 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 8 February 1943 by Friedrich Krupp Germaniawerft, Kiel as yard number 685, launched on 3 February 1944 and commissioned on 4 March 1944 under Oberleutnant zur See Heinrich von Holleben.
| History | |
|---|---|
 Nazi Germany | |
| Name | U-1051 |
| Ordered | 5 June 1941 |
| Builder | Germaniawerft, Kiel |
| Yard number | 685 |
| Laid down | 8 February 1943 |
| Launched | 3 February 1944 |
| Commissioned | 4 March 1944 |
| Fate | Sunk on 26 January 1945 in the Irish Sea in position 53°39′N 05°23′W / 53.650°N 5.383°W, by ramming and depth charges from Royal Navy frigates HMS Aylmer, HMS Calder, HMS Bentinck, HMS Manners. |
| General characteristics | |
| Class and type | Type VIIC submarine |
| Displacement | |
| Length |
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| Beam |
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| Draught | 4.74 m (15 ft 7 in) |
| Installed power |
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| Propulsion |
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| Speed |
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| Range | |
| Test depth |
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| Complement | 4 officers, 40–56 enlisted |
| Armament |
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| Service record[1] | |
| Part of: |
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| Identification codes: | M 50 396 |
| Commanders: |
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| Operations: |
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Design
editGerman Type VIIC submarines were preceded by the shorter Type VIIB submarines. U-1051 had a displacement of 769 tonnes (757 long tons) when at the surface and 871 tonnes (857 long tons) while submerged.[2] 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 AEG GU 460/8–27 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).[2]
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).[2] 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-1051 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), one 3.7 cm (1.5 in) Flak M42 and two twin 2 cm (0.79 in) C/30 anti-aircraft guns. The boat had a complement of between forty-four and sixty.[2]
Service history
editThe boat's career began with training at 5th U-boat Flotilla on 4 March 1944, followed by active service on 1 January 1945 as part of the 11th Flotilla and was sunk just three weeks later on her first patrol.
In one patrol she sank one merchant ship, for a total of 1,152 gross register tons (GRT) and one warship total loss for 1,300 tons.
Wolfpacks
editU-1051 took part in no wolfpacks.
Fate
editU-1051 was sunk on 26 January 1945 in the Irish Sea in position 53°39′N 05°23′W / 53.650°N 5.383°W, by ramming and depth charges from Royal Navy frigates HMS Aylmer, HMS Calder, HMS Bentinck, and HMS Manners. All hands were lost.
Summary of raiding history
edit| Date | Ship Name | Nationality | Tonnage[Note 1] | Fate[3] |
|---|---|---|---|---|
| 21 January 1945 | Galatea |  Norway
|
1,152 | Sunk |
| 26 January 1945 | HMS Manners |  Royal Navy
|
1,300 | Total loss |
References
editNotes
edit- ^ Merchant ship tonnages are in gross register tons. Military vessels are listed by tons displacement.
Citations
edit- ^ Helgason, Guðmundur. "The Type VIIC boat U-1051". German U-boats of WWII - uboat.net. Retrieved 9 December 2014.
- ^ a b c d Gröner 1991, pp. 43–46.
- ^ Helgason, Guðmundur. "Ships hit by U-1051". German U-boats of WWII - uboat.net. Retrieved 9 December 2014.
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). 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). German Warships 1815–1945, U-boats and Mine Warfare Vessels. 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-1051". German U-boats of WWII - uboat.net. Retrieved 8 December 2014.