SM UB-111
![]() UB-148 at sea, a U-boat similar to UB-111.
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History | |
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Name | UB-111 |
Ordered | 6/8 February 1917[2] |
Builder | Blohm & Voss, Hamburg |
Cost | 3,714,000 German Papiermark |
Yard number | 317 |
Launched | 1 September 1917[1] |
Commissioned | 5 April 1918[1] |
Fate | surrendered 21 November 1918, broken up[1] |
General characteristics [1] | |
Class and type | German Type UB III submarine |
Displacement |
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Length | 55.30 m (181 ft 5 in) (o/a) |
Beam | 5.80 m (19 ft) |
Draught | 3.70 m (12 ft 2 in) |
Propulsion |
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Speed |
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Range |
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Test depth | 50 m (160 ft) |
Complement | 3 officers, 31 men[1] |
Armament |
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Service record | |
Part of: |
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Commanders: |
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Operations: | 3 patrols |
Victories: | 7 merchant ships sunk (694 GRT) |
SM UB-111 was a German Type UB III submarine or U-boat in the German Imperial Navy (German: Kaiserliche Marine) during World War I. She was commissioned into the German Imperial Navy on 5 April 1918 as SM UB-111.[Note 1]
UB-111 was surrendered to Britain on 21 November 1918 in accordance with the requirements of the Armistice with Germany and broken up in Bo'ness in 1919-20.[1]
Construction[]
She was built by Blohm & Voss of Hamburg and following just under a year of construction, launched at Hamburg on 1 September 1917. UB-111 was commissioned in the spring the next year under the command of Kptlt. Egon von Werner. Like all Type UB III submarines, UB-111 carried 10 torpedoes and was armed with a 8.8 cm (3.46 in) deck gun. UB-111 would carry a crew of up to 3 officer and 31 men and had a cruising range of 7,420 nautical miles (13,740 km; 8,540 mi). UB-111 had a displacement of 519 t (511 long tons) while surfaced and 649 t (639 long tons) when submerged. Her engines enabled her to travel at 13.3 knots (24.6 km/h; 15.3 mph) when surfaced and 7.4 knots (13.7 km/h; 8.5 mph) when submerged.
Summary of raiding history[]
Date | Name | Nationality | Tonnage[Note 2] | Fate[4] |
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24 August 1918 | Hollandia | ![]() |
103 | Sunk |
24 August 1918 | Majoor Thomson | ![]() |
113 | Sunk |
24 August 1918 | Maria Johanna | ![]() |
126 | Sunk |
24 August 1918 | Neerlandia II | ![]() |
100 | Sunk |
24 August 1918 | Neerlandia III | ![]() |
117 | Sunk |
24 August 1918 | Secunda | ![]() |
30 | Sunk |
24 August 1918 | Stella | ![]() |
105 | Sunk |
References[]
Notes[]
Citations[]
- ^ Jump up to: a b c d e f Gröner 1991, pp. 25–30.
- ^ Rössler 1979, p. 66.
- ^ Helgason, Guðmundur. "WWI U-boat commanders: Egon von Werner (Royal House Order of Hohenzollern)". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 9 March 2015.
- ^ Helgason, Guðmundur. "Ships hit by UB 111". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 9 March 2015.
Bibliography[]
- Bendert, Harald (2000). Die UB-Boote der Kaiserlichen Marine, 1914-1918. Einsätze, Erfolge, Schicksal (in German). Hamburg: Verlag E.S. Mittler & Sohn GmbH. ISBN 3-8132-0713-7.
- Gröner, Erich; Jung, Dieter; Maass, Martin (1991). U-boats and Mine Warfare Vessels. German Warships 1815–1945. 2. Translated by Thomas, Keith; Magowan, Rachel. London: Conway Maritime Press. ISBN 0-85177-593-4.
- Rössler, Eberhard (1979). U-Bootbau bis Ende des 1. Weltkrieges, Konstruktionen für das Ausland und die Jahre 1935 - 1945. Die deutschen U-Boote und ihre Werften (in German). I. Munich: Bernard & Graefe. ISBN 3-7637-5213-7.
- German Type UB III submarines
- World War I submarines of Germany
- U-boats commissioned in 1918
- 1917 ships
- Ships built in Hamburg