| History | |
|---|---|
| Name | U-1000 |
| Ordered | 14 October 1941 |
| Builder | Blohm & Voss,Hamburg |
| Yard number | 200 |
| Laid down | 18 December 1942 |
| Launched | 17 September 1943 |
| Commissioned | 4 November 1943 |
| Decommissioned | 29 September 1944 |
| Fate | Broken up in 1945 |
| General characteristics | |
| Class & type | Type VIIC/41submarine |
| Displacement | |
| Length |
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| Beam |
|
| Height | 9.60 m (31 ft 6 in) |
| Draught | 4.74 m (15 ft 7 in) |
| Installed power |
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| Propulsion |
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| Speed |
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| Range | |
| Test depth |
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| Complement | 44-52 officers & ratings |
| Armament |
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| Service record | |
| Part of |
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| Identification codes | M 52 805 |
| Commanders |
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| Operations |
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| Victories | None |
German submarineU-1000 was aType VIIC/41U-boat built duringWorld War II for service inNazi Germany'sKriegsmarine.
German Type VIIC/41 submarines were preceded by the heavierType VIIC submarines.U-1000 had a displacement of 759 tonnes (747 long tons) when at the surface and 860 tonnes (850 long tons) while submerged.[1] She had a total length of 67.10 m (220 ft 2 in), apressure hull length of 50.50 m (165 ft 8 in), abeam of 6.20 m (20 ft 4 in), a height of 9.60 m (31 ft 6 in), and adraught of 4.74 m (15 ft 7 in). The submarine was powered by twoGermaniawerft F46 four-stroke, six-cylindersuperchargeddiesel 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, twoBrown, Boveri & Cie GG UB 720/8double-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).[1]
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).[1] 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-1000 was fitted with five 53.3 cm (21 in)torpedo tubes (four fitted at the bow and one at the stern), fourteentorpedoes, one8.8 cm (3.46 in) SK C/35 naval gun, (220 rounds), one3.7 cm (1.5 in) Flak M42 and two2 cm (0.79 in) C/30 anti-aircraft guns. The boat had acomplement of between forty-four and sixty.[1]
She was completed inHamburg in November 1943, and after working up trials was moved toEgersund in Norway in June 1944. From there she conducted her only war patrol in the waters off Norway, in theNorth Sea and towards theArctic Circle, but found no enemy ships to target, returning toBergen without firing a shot. She did however manage to recover two Norwegian airmen of the BritishRoyal Air Force, whoseMosquito aircraft had been shot down byU-804 two days before they were rescued from the sea.
On the 9 August,U-1000 was detailed to serve in theBaltic Sea againstSoviet shipping, which was beginning to press into German waters as theRed Army advanced on land.
On the 31 August 1944, as she passed theEast Prussian town ofPillau on her way toReval, she struck asea mine laid by the Royal Air Force. The mine crippled the submarine, which limped into Pillau in a wrecked state. All the crew survived the blast, but the boat was totally unserviceable and was abandoned in Pillau, the crew being transferred toU-3523, on board which they were all killed the following year. RAF aircraft frequently mined German coastal waters, as they knew the routes used by German shipping, and could thus severely restrict German movement by sea with the use of air-dropped minefields.