German submarine U-508

U-505, a typical Type IXC boat
History
Nazi Germany
Name:	U-508
Ordered:	20 October 1939
Builder:	Deutsche Werft, Hamburg
Yard number:	304
Laid down:	24 September 1940
Launched:	30 July 1941
Commissioned:	20 January 1941
Fate:	Sunk, November 1943 in the Bay of Biscay by a US aircraft
General characteristics
Class and type:	Type IXC submarine
Displacement:	1,120 t (1,100 long tons) surfaced 1,232 t (1,213 long tons) submerged
Length:	76.76 m (251 ft 10 in) o/a 58.75 m (192 ft 9 in) pressure hull
Beam:	6.76 m (22 ft 2 in) o/a 4.40 m (14 ft 5 in) pressure hull
Height:	9.60 m (31 ft 6 in)
Draught:	4.70 m (15 ft 5 in)
Installed power:	4,400 PS (3,200 kW; 4,300 bhp) (diesels) 1,000 PS (740 kW; 990 shp) (electric)
Propulsion:	2 shafts 2 × diesel engines 2 × electric motors
Speed:	18.2 knots (33.7 km/h; 20.9 mph) surfaced 7.3 knots (13.5 km/h; 8.4 mph) submerged
Range:	13,450 nmi (24,910 km; 15,480 mi) at 10 knots (19 km/h; 12 mph) surfaced 64 nmi (119 km; 74 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged
Test depth:	230 m (750 ft)
Complement:	4 officers, 44 enlisted
Armament:	6 × torpedo tubes (4 bow, 2 stern) 22 × 53.3 cm (21 in) torpedoes 1 × 10.5 cm (4.1 in) deck gun (180 rounds) 1 × 3.7 cm (1.5 in) AA gun 1 × twin 2 cm FlaK 30 AA guns
Service record
Part of:	4th U-boat Flotilla 20 October 1941 – 30 June 1942 10th U-boat Flotilla 1 July 1942 – 12 November 1943
Commanders:	Oblt.z.S. Georg Staats 20 October 1941 – 12 November 1943
Operations:	Six 1st patrol: 25 July – 15 September 1942 2nd patrol: 17 October 1942 – 6 January 1943 3rd patrol: 22 February – 15 March 1943 4th patrol: 29–31 May 1943 5th patrol: 7 June – 14 September 1943 6th patrol: 9–12 November 1943
Victories:	14 ships sunk, total (74,087 GRT)

German submarine U-508 was a Type IXC U-boat of Nazi Germany's Kriegsmarine during World War II.

She was laid down at the Deutsche Werft yard in Hamburg as yard number 304 on 24 September 1940, launched on 30 July 1941 and commissioned on 20 October with Oberleutnant zur See Georg Staats in command.

U-508 began her service career with training as part of the 4th U-boat Flotilla from 20 October 1941. She was reassigned to the 10th flotilla for operations on 1 July 1942.

She carried out six patrols and sank 14 ships. She was sunk by an American aircraft in November 1943.

German Type IXC submarines were slightly larger than the original Type IXBs. U-508 had a displacement of 1,120 tonnes (1,100 long tons) when at the surface and 1,232 tonnes (1,213 long tons) while submerged. The U-boat had a total length of 76.76 m (251 ft 10 in), a pressure hull length of 58.75 m (192 ft 9 in), a beam of 6.76 m (22 ft 2 in), a height of 9.60 m (31 ft 6 in), and a draught of 4.70 m (15 ft 5 in). The submarine was powered by two MAN M 9 V 40/46 supercharged four-stroke, nine-cylinder diesel engines producing a total of 4,400 metric horsepower (3,240 kW; 4,340 shp) for use while surfaced, two Siemens-Schuckert 2 GU 345/34 double-acting electric motors producing a total of 1,000 shaft horsepower (1,010 PS; 750 kW) for use while submerged. She had two shafts and two 1.92 m (6 ft) propellers. The boat was capable of operating at depths of up to 230 metres (750 ft).