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German submarineU-2517

From Wikipedia, the free encyclopedia
German World War II submarine

History
Nazi Germany
NameU-2517
Ordered6 November 1943
BuilderBlohm & Voss,Hamburg
Yard number2517
Laid down8 August 1944
Launched4 October 1944
Commissioned31 October 1944
FateScuttled on 5 May 1945
General characteristics
Class & typeType XXI submarine
Displacement
  • 1,621 t (1,595long tons) surfaced
  • 1,819 t (1,790 long tons) submerged
Length
  • 76.70 m (251 ft 8 in) (o/a)
  • 60.50 m (198 ft 6 in) (p/h)
Beam
  • 8 m (26 ft 3 in) (o/a)
  • 5.3 m (17 ft 5 in) (p/h)
Height11.30 m (37 ft 1 in)
Draught6.32 m (20 ft 9 in)
Installed power
  • 4,000 PS (2,900 kW; 3,900 shp) (diesel drive)
  • 5,000 PS (3,700 kW; 4,900 shp) (standard electric drive)
  • 226 PS (166 kW; 223 shp) (silent electric drive)
Propulsion
Speed
  • Surfaced:
  • 15.6 knots (28.9 km/h; 18.0 mph) (diesel)
  • 17.9 knots (33.2 km/h; 20.6 mph) (electric)
  • Submerged:
  • 17.2 knots (31.9 km/h; 19.8 mph) (electric)
  • 6.1 knots (11.3 km/h; 7.0 mph) (silent running motors)
Range
  • 15,500 nmi (28,700 km; 17,800 mi) at 10 knots (19 km/h; 12 mph) surfaced
  • 340 nmi (630 km; 390 mi) at 5 knots (9.3 km/h; 5.8 mph) submerged
Test depth280 m (920 ft)
Complement57—60 crewmen
Sensors &
processing systems
Armament
Service record
Part of:
Identification codes:M 47 966
Commanders:
Operations:None
Victories:None

German submarineU-2517 was aType XXIU-boat (one of the "Elektroboote") ofNazi Germany'sKriegsmarine, built for service inWorld War II. She was ordered on 6 November 1943, and waslaid down on 8 August 1944 at theBlohm & Voss yard atHamburg, as yard number 2517. She waslaunched on 4 October 1944, andcommissioned under the command ofOberleutnant zur See Hermann Hansen on 31 October 1944.[2]

Design

[edit]

Like allType XXIU-boats,U-2517 had a displacement of 1,621 tonnes (1,595 long tons) when at the surface and 1,819 tonnes (1,790 long tons) while submerged. She had a total length of 76.70 m (251 ft 8 in) (o/a), a beam of 8 m (26 ft 3 in), and a draught of 6.32 m (20 ft 9 in).[3] The submarine was powered by twoMAN SE supercharged six-cylinder M6V40/46KBB diesel engines each providing 4,000metric horsepower (2,900kilowatts; 3,900shaft horsepower), twoSiemens-Schuckert GU365/30double-acting electric motors each providing 5,000 PS (3,700 kW; 4,900 shp), and two Siemens-Schuckertsilent running GV232/28 electric motors each providing 226 PS (166 kW; 223 shp).[3]

The submarine had a maximum surface speed of 15.6 knots (28.9 km/h; 18.0 mph) and a submerged speed of 17.2 knots (31.9 km/h; 19.8 mph). When running on silent motors the boat could operate at a speed of 6.1 knots (11.3 km/h; 7.0 mph). When submerged, the boat could operate at 5 knots (9.3 km/h; 5.8 mph) for 340 nautical miles (630 km; 390 mi); when surfaced, she could travel 15,500 nautical miles (28,700 km; 17,800 mi) at 10 knots (19 km/h; 12 mph).[3]U-2517 was fitted with six 53.3 cm (21.0 in)torpedo tubes in the bow and four2 cm (0.79 in) C/30anti-aircraft guns. She could carry twenty-threetorpedoes or seventeen torpedoes and twelvemines. Thecomplement was five officers and fifty-two men.[3]

Fate

[edit]

U-2517 wasscuttled on 5 May 1945, inGelting Bay nearGelting as part ofOperation Regenbogen. The wreck was later raised and broken up.[2]

References

[edit]
  1. ^Helgason, Guðmundur."Hermann Hansen".German U-boats of WWII - uboat.net. Retrieved14 April 2016.
  2. ^abHelgason, Guðmundur."U-2517".German U-boats of WWII - uboat.net. Retrieved14 April 2016.
  3. ^abcdGröner 1991, p. 85.

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).Der U-Boot-Krieg, 1939-1945: Deutsche U-Boot-Verluste von September 1939 bis Mai 1945 [German U-boat losses from September 1939 to May 1945] (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.

External links

[edit]
  • Helgason, Guðmundur."U-2517".German U-boats of WWII - uboat.net. Retrieved14 April 2016.
Shipwrecks and maritime incidents in May 1945
Shipwrecks
Other incidents
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