German submarineU-930
![]() U-995Type VIIC/41 at theLaboe Naval Memorial.This U-boat is almost identical toU-930.
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Name | U-930 |
Ordered | 2 April 1942 |
Builder | Neptun WerftAG,Rostock |
Yard number | 517 |
Laid down | 20 April 1943 |
Commissioned | 6 December 1944 |
Fate |
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General characteristics | |
Type | Type VIIC/41submarine |
Displacement | |
Length |
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Beam |
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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 47 074 |
Commanders: | |
Operations: | None |
Victories: | None |
German submarineU-930was aType VIIC/41U-boatofNazi Germany'sKriegsmarineduringWorld War II.
She was ordered on 2 April 1942, and waslaid downon 20 April 1943, atNeptun WerftAG,Rostock,as yard number 517. She wascommissionedunder the command ofOberleutnant zur SeeKurt Mohr on 6 December 1944.[2]
Design
[edit]German Type VIIC/41 submarineswere preceded by the heavierType VIIC submarines.U-930had a displacement of 769 tonnes (757 long tons) when at the surface and 871 tonnes (857 long tons) while submerged. She had atotal lengthof 67.10 m (220 ft 2 in), apressure hulllength of 50.50 m (165 ft 8 in), an overallbeamof 6.20 m (20 ft 4 in), a height of 9.60 m (31 ft 6 in), and adraughtof 4.74 m (15 ft 7 in). The submarine was powered by twoGermaniawerftF46 four-stroke, six-cylindersuperchargeddiesel enginesproducing 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, twoBBCGG UB 720/8double-acting electric motorsproducing 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).[3]
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-930was 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 M42and two2 cm (0.79 in) C/30anti-aircraft guns. The boat had acomplementof between forty-four and fifty-two.[3]
Service history
[edit]U-930did not participate in any war patrols before surrendering atBergen,Norway, on 9 May 1945.[2]
On 30 May 1945,U-930was transferred toLisahallywhere she would wait nearly seven months for her final fate. Of the 156 U-boats that eventually surrendered to the Allied forces at the end of the war,U-930was one of 116 selected to take part inOperation Deadlight.U-930was towed to55°20′N07°35′W/ 55.333°N 7.583°Won 29 December 1945, and sunk by theBritishdestroyerOnslow.[2]
See also
[edit]References
[edit]- ^Helgason, Guðmundur."Kurt Mohr".German U-boats of WWII - uboat.net.Retrieved17 March2016.
- ^abcHelgason, Guðmundur."U-930".German U-boats of WWII - uboat.net.Retrieved17 March2016.
- ^abGröner 1991,pp. 43–44.
Bibliography
[edit]- Busch, Rainer; Röll, Hans-Joachim (1999).German U-boat commanders of World War II: a biographical dictionary.Translated by Brooks, Geoffrey. London, Annapolis, Md: Greenhill Books, Naval Institute Press.ISBN1-55750-186-6.
- Busch, Rainer; Röll, Hans-Joachim (1999).Der U-Boot-Krieg, 1939-1945: Deutsche U-Boot-Verluste von September 1939 bis Mai 1945[German U-boat losses from September 1939 to May 1945] (in German). Vol. IV. Hamburg, Berlin, Bonn: Mittler.ISBN3-8132-0514-2.
- Gröner, Eric; Jung, Dieter; Maass, Martin (1991).German Warships 1815-1945: U-boats and Mine Warfare Vessels.Vol. 2. Translated by Thomas, Keith; Magowan, Rachel. London: Conway Maritime Press.ISBN0-85177-593-4.