German submarine U-549

History
Nazi Germany
Name	U-549
Ordered	5 June 1941
Builder	Deutsche Werft, Hamburg
Yard number	370
Laid down	28 September 1942
Launched	28 April 1943
Commissioned	14 July 1943
Fate	Sunk on 29 May 1944[1]
General characteristics
Class and type	Type IXC/40 submarine
Displacement	1,144 t (1,126 long tons) surfaced 1,257 t (1,237 long tons) submerged
Length	76.76 m (251 ft 10 in) o/a 58.75 m (192 ft 9 in) pressure hull
Beam	6.86 m (22 ft 6 in) o/a 4.44 m (14 ft 7 in) pressure hull
Height	9.60 m (31 ft 6 in)
Draught	4.67 m (15 ft 4 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	18.3 knots (33.9 km/h; 21.1 mph) surfaced 7.3 knots (13.5 km/h; 8.4 mph) submerged
Range	13,850 nmi (25,650 km; 15,940 mi) at 10 knots (19 km/h; 12 mph) surfaced 63 nmi (117 km; 72 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) SK C/32 deck gun (180 rounds) 1 × 3.7 cm (1.5 in) SK C/30 AA gun 1 × twin 2 cm FlaK 30 AA guns
Service record[2][3]
Part of:	4th U-boat Flotilla 14 July – 31 December 1943 10th U-boat Flotilla 1 January – 29 May 1944
Identification codes:	M 53 434
Commanders:	Kptlt. Detlev Krankenhagen 14 July 1943 – 29 May 1944
Operations:	2 patrols: 1st patrol: 11 January – 26 March 1944 2nd patrol: 14 – 29 May 1944
Victories:	1 warship sunk (9,393 tons) 1 warship damaged (1,300 tons)

German submarine U-549 was a Type IXC/40 U-boat of Nazi Germany's Kriegsmarine during World War II. The submarine was laid down on 28 September 1942 at the Deutsche Werft yard in Hamburg, launched on 28 April 1943, and commissioned on 14 July 1943 under the command of Kapitänleutnant Detlev Krankenhagen. After training with the 4th U-boat Flotilla at Stettin, the U-boat was transferred to the 10th U-boat Flotilla for front-line service on 1 January 1944.^[2]