German submarine U-41 (1939)

U-37, (an identical U-boat to U-41) at Lorient in 1940
History
Nazi Germany
Name:	U-41
Ordered:	21 November 1936
Builder:	DeSchiMAG AG Weser, Bremen
Yard number:	946
Laid down:	27 November 1937
Launched:	28 January 1939
Commissioned:	22 April 1939
Fate:	Sunk on 5 February 1940 south of Ireland. All 49 of her crew went down with the submarine
General characteristics
Class and type:	Type IXA submarine
Displacement:	1,032 t (1,016 long tons) surfaced 1,153 t (1,135 long tons) submerged
Length:	76.50 m (251 ft) o/a 58.75 m (192 ft 9 in) pressure hull
Beam:	6.51 m (21 ft 4 in) o/a 4.40 m (14 ft 5 in) pressure hull
Height:	9.40 m (30 ft 10 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
Range:	10,500 nmi (19,400 km; 12,100 mi) at 10 knots (19 km/h; 12 mph) surfaced 65–78 nmi (120–144 km; 75–90 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 SK C/32 naval gun (180 rounds) 1 × 3.7 cm (1.5 in) AA gun 1 × twin 2 cm FlaK 30 AA guns
Service record
Part of:	Kriegsmarine: 2nd U-boat Flotilla 6th U-boat Flotilla
Identification codes:	M 11 423
Commanders:	Kptlt. Gustav-Adolf Mugler
Operations:	Three
Victories:	Five ships sunk for a total of 22,815 GRT Two ships captured for a total of 2,073 GRT One ship damaged for a total of 8,096 GRT

The German submarine U-41 was a Type IXAU-boat of Nazi Germany's Kriegsmarine that operated during World War II. She conducted three war patrols during her short career, two as part of the 6th U-boat Flotilla and one as part of the 2nd flotilla. U-41 also sank five enemy vessels for a total of 22,815 gross register tons (GRT); captured two more for a total of 2,073 GRT and damaged one other of 8,096 GRT.

On 5 February 1940, U-41 was hit by depth charges from the British A class destroyer HMS Antelope after sinking two enemy merchant vessels and was sunk off the south coast of Ireland. All 49 of her crew members were lost with the boat.

U-41 was ordered by the Kriegsmarine on 21 November 1936 (as part of Plan Z and in violation of the Treaty of Versailles). She was laid down on 27 November 1937 by AG Weser, Bremen as yard number 946. She was launched on 28 January 1939 and commissioned on 22 April of that same year under the command of Oberleutnant zur See Gustav-Adolf Mugler.

As one of the eight original German Type IX submarines, later designated IXA, U-41 had a displacement of 1,032 tonnes (1,016 long tons) when at the surface and 1,153 tonnes (1,135 long tons) while submerged. The U-boat had a total length of 76.50 m (251 ft), a pressure hull length of 58.75 m (192 ft 9 in), a beam of 6.51 m (21 ft 4 in), a height of 9.40 m (30 ft 10 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 metric horsepower (740 kW; 990 shp) 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).