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German submarineU-429

From Wikipedia, the free encyclopedia
German World War II submarine
History
Nazi Germany
NameU-429
Ordered25 August 1941
BuilderDanziger Werft,Danzig
Yard number130
Laid down14 September 1942
Launched30 March 1943
Commissioned14 July 1943
FateDestroyed by bombing on 30 March 1945
General characteristics
Class & typeType VIICsubmarine
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
  • 17.7knots (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[1]
Part of:
Identification codes:M 55 421
Commanders:
  • T.V. Angelo Amendolia
  • 14 July – 8 September 1943
  • Oblt.z.S. Ernst-August Racky
  • 27 October 1943 – 15 October 1944
  • Oblt.z.S. Martin Kuttkat
  • 16 October 1944 – 30 March 1945
Operations:None
Victories:None

German submarineU-429 was aType VIICU-boat ofNazi Germany'sKriegsmarine originally built for theItalianRegia Marina duringWorld War II. Her keel waslaid down on 14 September 1942 byDanziger Werft ofDanzig. She was thencommissioned asS-4 on 14 July 1943 under the command ofTenente di vascello Angelo Amendolia.[1]

Following theItalian armistice on 8 September 1943, theKriegsmarine took possession of theU-429, which was still in German waters, along with theU-428 andU-430. These boats were not deemed advanced or useful enough for full war service, and on 27 October 1943 they were turned over to training flotillas for service in theBaltic Sea, training up submarine crews for dispatch to operating boats, mainly based in France. After a very uneventful service life, theU-429 was caught in an open dock during a U.S.Eighth Air Force raid on the city ofWilhelmshaven on 30 March 1945, and destroyed by bombing, although her crew were not on board at the time of the attack.

Design

[edit]

German Type VIIC submarines were preceded by the shorterType VIIB submarines.U-429 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), apressure hull length of 50.50 m (165 ft 8 in), abeam of 6.20 m (20 ft 4 in), a height of 9.60 m (31 ft 6 in), and adraught of 4.74 m (15 ft 7 in). The submarine was powered by twoGermaniawerft F46 four-stroke, six-cylindersuperchargeddiesel 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, twoSiemens-Schuckert GU 343/38–8double-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-429 was fitted with five 53.3 cm (21 in)torpedo tubes (four fitted at the bow and one at the stern), fourteentorpedoes, one8.8 cm (3.46 in) SK C/35 naval gun, 220 rounds, and two twin2 cm (0.79 in) C/30anti-aircraft guns. The boat had acomplement of between forty-four and sixty.[2]

Modern dramatization

[edit]

The 2003 filmIn Enemy Hands features a fictionalU-429, which captures the crew of a fictional version ofUSS Swordfish.[3]

References

[edit]
  1. ^abHelgason, Guðmundur."The Type VIIC boat U-429".German U-boats of WWII - uboat.net. Retrieved25 August 2009.
  2. ^abcdGröner 1991, pp. 43–46.
  3. ^"In Enemy Hands (2004)". www.imdb.com. Retrieved25 August 2009.

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).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]
Type VIIA
Type VIIB
Type VIIC
Type VIIC/41
Type VIID
Type VIIF
Shipwrecks and maritime incidents in March 1945
Shipwrecks
Other incidents

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