German submarine U-2535

Source: Wikipedia, the free encyclopedia.

History
Nazi Germany
NameU-2535
Ordered6 November 1943
Builder
Blohm & Voss
, Hamburg
Yard number2535
Laid down19 October 1944
Launched16 December 1944
Commissioned28 January 1945
FateScuttled on 3 May 1945
General characteristics
Class and typeType XXI submarine
Displacement
  • 1,621 t (1,595 long 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 and
processing systems
  • Type F432 D2 Radar Transmitter
  • FuMB Ant 3 Bali Radar Detector
Armament
Service record
Part of:
Identification codes: M 49 435
Commanders:
Operations: None
Victories: None

German submarine U-2535 was a

Blohm & Voss yard at Hamburg, as yard number 2535. She was launched on 16 December 1944, and commissioned under the command of Kapitänleutnant Otto Bitter on 28 January 1945.[2]

Design

Like all

kilowatts; 3,900 shaft horsepower), two Siemens-Schuckert GU365/30 double-acting electric motors each providing 5,000 PS (3,700 kW; 4,900 shp), and two Siemens-Schuckert silent 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).

2 cm (0.79 in) C/30 anti-aircraft guns. She could carry twenty-three torpedoes or seventeen torpedoes and twelve mines. The complement was five officers and fifty-two men.[3]

Fate

U-2535 was scuttled on 3 May 1945, at Travemünde, as part of Operation Regenbogen. The wreck was later raised and broken up.[2]

References

  1. ^ Helgason, Guðmundur. "Otto Bitter". German U-boats of WWII - uboat.net. Retrieved 15 April 2016.
  2. ^ a b Helgason, Guðmundur. "U-2535". German U-boats of WWII - uboat.net. Retrieved 15 April 2016.
  3. ^ a b c d Gröner 1991, p. 85.

Bibliography
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