German submarine U-368

History
Nazi Germany
Name:	U-368
Ordered:	25 August 1941
Builder:	Flensburger Schiffbau-Gesellschaft, Flensburg
Yard number:	491
Laid down:	6 July 1942
Launched:	16 November 1943
Commissioned:	27 August 1943
Fate:	Surrendered at Heligoland May 1945, sunk as part of Operation Deadlight, December 1945
General characteristics
Class & type:	Type VIIC submarine
Displacement:	769 tonnes (757 long tons) surfaced 871 t (857 long tons) submerged
Length:	67.23 m (220 ft 7 in) o/a 50.50 m (165 ft 8 in) pressure hull
Beam:	6.20 m (20 ft 4 in) o/a 4.70 m (15 ft 5 in) pressure hull
Height:	9.60 m (31 ft 6 in)
Draught:	4.74 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:	2 shafts 2 × diesel engines 2 × electric motors
Speed:	17.7 knots (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)
Complement:	4 officers, 40–56 enlisted
Armament:	5 × 53.3 cm (21 in) torpedo tubes (four bow, one stern) 14 × torpedoes 1 × 8.8 cm (3.46 in) deck gun (220 rounds) various AA guns
Service record
Part of:	21st U-boat Flotilla 7 January 1944 – 28 February 1945 31st U-boat Flotilla 1 March – 8 May 1945
Commanders:	Oblt.z.S. Wolfgang Schäfer 7 January 1944 – 28 February 1945 Oblt.z.S. Herbert Giesewetter 1 March – 27 April 1945 Oblt.z.S. Götz Roth 28 April – 8 May 1945
Operations:	None
Victories:	None

German submarine U-368 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

She carried out no patrols. She did not sink or damage any ships.

She was sunk after Germany's surrender as part of Operation Deadlight in December 1945.

Design

German Type VIIC submarines were preceded by the shorter Type VIIB submarines. U-368 had a displacement of 769 tonnes (757 long tons) when at the surface and 871 tonnes (857 long tons) while submerged. 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).

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). 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-368 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, and an anti-aircraft gun. The boat had a complement of between forty-four and sixty.

Service history

The submarine was laid down on 20 August 1942 at the Flensburger Schiffbau-Gesellschaft yard at Flensburg as yard number 491, launched on 16 November 1943 and commissioned on 7 January 1944 under the command of Oberleutnant zur See Wolfgang Schäfer.

She served with the 21st U-boat Flotilla from 7 January 1944 and the 31st flotilla from 1 March 1945.

Fate

U-368 surrendered at the German-occupied island of Heligoland on 5 May 1945. She moved to Wilhelmshaven and was transferred to Loch Ryan in Scotland for Operation Deadlight on 23 June. She was sunk by naval gunfire on 17 December.