German submarine U-2506 facts for kids

Quick facts for kids History
Nazi Germany
Name	U-2506
Ordered	6 November 1943
Builder	Blohm & Voss, Hamburg
Yard number	2506
Laid down	29 May 1944
Launched	5 August 1944
Commissioned	31 August 1944
Fate	Surrendered on 9 May 1945 at Bergen, Norway Sunk on 5 January 1946 during Operation Deadlight
General characteristics
Class and type	Type XXI submarine
Displacement	1,621 t (1,595 long tons) surfaced 2,100 t (2,067 long tons) submerged
Length	76.70 m (251 ft 8 in) (o/a)
Beam	8 m (26 ft 3 in)
Height	11.30 m (37 ft 1 in)
Draught	6.32 m (20 ft 9 in)
Propulsion	Diesel/Electric 2 × MAN M6V40/46KBB supercharged 6-cylinder diesel engines, 4,000 PS (2,900 kW; 3,900 shp) 2 × SSW GU365/30 double-acting electric motors, 5,000 PS (3,700 kW; 4,900 shp) 2 × SSW GV232/28 silent running electric motors, 226 PS (166 kW; 223 shp)
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 depth	240 m (790 ft)
Complement	5 officers, 52 enlisted
Sensors and processing systems	Type F432 D2 Radar Transmitter FuMB Ant 3 Bali Radar Detector
Armament	6 × bow torpedo tubes 23 × 53.3 cm (21 in) torpedoes (or 17 × torpedoes and 12 × nmines) 4 × 2 cm (0.79 in) C/30 AA guns
Service record
Part of:	31st U-boat Flotilla 31 August 1944 – 1 April 1945 11th U-boat Flotilla 1 April – 8 May 1945
Commanders:	Kptlt. Horst von Schroeter 31 August 1944 – 9 May 1945
Operations:	None
Victories:	None

German submarine U-2506 was a Type XXI U-boat (one of the "Elektroboote") of Nazi Germany's Kriegsmarine, built for service in World War II. The submarine was laid down on 29 May 1944 at the Blohm & Voss yard at Hamburg, launched on 5 August 1944, and commissioned on 31 August 1944 under the command of Kapitänleutnant Horst von Schroeter, who commanded her until 9 May 1945. U-2506 conducted no patrols, and surrendered on 9 May 1945 in Bergen, Norway. She was then transferred to Lerwick on 18 June 1945, then Lisahally on 21 June 1945. She was sunk on 5 January 1946 at 55°37′N 07°30′W / 55.617°N 7.500°W / 55.617; -7.500.

Design

Like all Type XXI U-boats, U-2506 had a displacement of 1,621 tonnes (1,595 long tons) when at the surface and 1,819 tonnes (1,790 long tons) while submerged. She had a total length of 76.70 m (251 ft 8 in) (o/a), a beam of 8 m (26 ft 3 in), and a draught of 6.32 m (20 ft 9 in). The submarine was powered by two MAN SE supercharged six-cylinder M6V40/46KBB diesel engines each providing 4,000 metric horsepower (2,900 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).

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). U-2506 was fitted with six 53.3 cm (21.0 in) torpedo tubes in the bow and four 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.