German submarine U-139 (1940)
| Career (Nazi Germany) |  |
|---|---|
| Name: | U-139 |
| Ordered: | 25 September 1939 |
| Builder: | Deutsche Werke, Kiel |
| Laid down: | 20 November 1939 |
| Launched: | 28 July 1940 |
| Commissioned: | 24 July 1940 |
| Fate: | Scuttled on 2 May 1945 at Wilhelmshaven |
| General characteristics [1] | |
| Class and type: | IID |
| Type: | Coastal submarine |
| Displacement: | 314 t (309 long tons) surfaced 364 t (358 long tons) submerged |
| Length: | 43.97 m (144 ft 3 in) |
| Beam: | 4.92 m (16 ft 2 in) |
| Draft: | 3.93 m (12 ft 11 in) |
| Propulsion: | 2 × propeller shafts 2 × MWM four-stroke diesel engines, 700 shp (520 kW) 2 × Siemens-Schuckert electric motor, 410 shp (310 kW) |
| Speed: | 12.7 knots (23.5 km/h; 14.6 mph) surfaced 7.4 knots (13.7 km/h; 8.5 mph) submerged |
| Range: | 3,450 nautical miles (6,390 km; 3,970 mi) at 12 knots (22 km/h; 14 mph) surfaced 56 nmi (104 km; 64 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged |
| Test depth: | 80 m (260 ft) |
| Complement: | 3 officers, 22 men |
| Armament: | 3 × 53.3 cm (21 in) torpedo tubes 5 × torpedoes 1 × 2 cm (0.79 in) C/30 anti-aircraft gun |
| Service record[2][3] | |
|---|---|
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German submarine U-139 was a Type IID U-boat of the German Navy during World War II. Her keel was laid down on 20 November 1939 by Deutsche Werke in Kiel as yard number 268. She was launched on 28 July 1940 and commissioned on 24 July 1940 with Kapitänleutnant Robert Bartels in command.
U-137 began her service life with the 1st U-boat Flotilla. She was then assigned to the 21st flotilla and subsequently to the 22nd flotilla where she conducted two patrols, but did not sink or damage any ships. She spent the rest of the war as a training vessel.
She was scuttled in May 1945.
Operational career
She made short voyages from Oxhöft (a suburb of Gdynia in modern-day Poland), to Windau (Ventspils in Latvia) and Stormelö between 16 July and 18 August 1941.
1st patrol
The boat's first official patrol commenced with her departure from Windau on 17 July 1941. She arrived in Stormelö without incident on 18 August.
2nd patrol
Her second patrol was also abortive, departing Stormelö on 28 August 1941 and arriving in Gotenhafen (Gydnia) on 31 August.
Loss
U-139 was scuttled in the Raederschleuse (lock) in Wilhelmshaven on 2 May 1945. The wreck was broken up on an unknown date.
References
- ↑ Gröner 1985, p. 67.
- ↑ Helgason, Guðmundur. "The Type IID boat U-139". German U-boats of WWII - uboat.net. Retrieved 12 July 2012.
- ↑ Helgason, Guðmundur. "War Patrols by German U-boat U-139". German U-boats of WWII - uboat.net. Retrieved 12 July 2012.
Bibliography
- Busch, Rainer; Röll, Hans-Joachim (1999). Deutsche U-Boot-Verluste von September 1939 bis Mai 1945. Der U-Boot-Krieg (in German) IV (Hamburg, Berlin, Bonn: Mittler). ISBN 3-8132-0514-2.
- Gröner, Erich (1985). U-Boote, Hilfskreuzer, Minenschiffe, Netzleger, Sperrbrecher. Die deutschen Kriegsschiffe 1815–1945 (in German) III (Koblenz: Bernard & Graefe). ISBN 3-7637-4802-4.
External links
- Hofmann, Markus. "U 139". Deutsche U-Boote 1935-1945 - u-boot-archiv.de (in German). Retrieved 30 January 2015.
- Helgason, Guðmundur. "The Type IID boat U-139". German U-boats of WWII - uboat.net. Retrieved 6 December 2014.
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