SM UB-35
![]() SM UB-45, a U-boat similar to UB-35 | |
History | |
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Name | UB-35 |
Ordered | 22 July 1915[2] |
Builder | Blohm & Voss, Hamburg[2] |
Cost | 1,152,000 German Papiermark[3] |
Yard number | 259[1] |
Launched | 28 December 1915[1] |
Completed | 17 April 1916[1] |
Commissioned | 22 June 1916[3] |
Fate | Sunk by British warships 26 January 1918[3] |
General characteristics [3] | |
Class and type | Type UB II submarine |
Displacement | |
Length |
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Beam |
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Draught | 3.69 m (12 ft 1 in) |
Propulsion |
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Speed |
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Range |
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Test depth | 50 m (160 ft) |
Complement | 2 officers, 21 men |
Armament |
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Notes | 42-second diving time |
Service record | |
Part of: |
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Commanders: |
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Operations: | 26 patrols |
Victories: |
SM UB-35 was a German Type UB II submarine or U-boat in the German Imperial Navy (German: Kaiserliche Marine) during World War I. The U-boat was ordered on 22 July 1915 and launched on 28 December 1915. She was commissioned into the German Imperial Navy on 22 June 1916 as SM UB-35.[Note 1]
The submarine sank 42 ships in 26 patrols. UB-35 was depth charged and sunk by British warships including HMS Leven in the English Channel on 26 January 1918.[8]
Design
[edit]A Type UB II submarine, UB-35 had a displacement of 274 tonnes (270 long tons) when at the surface and 303 tonnes (298 long tons) while submerged. She had a total length of 36.90 m (121 ft 1 in), a beam of 4.37 m (14 ft 4 in), and a draught of 3.69 m (12 ft 1 in). The submarine was powered by two Benz six-cylinder diesel engines producing a total 270 metric horsepower (270 shp; 200 kW), two Siemens-Schuckert electric motors producing 280 metric horsepower (210 kW; 280 shp), and one propeller shaft. She was capable of operating at depths of up to 50 metres (160 ft).[3]
The submarine had a maximum surface speed of 9.06 knots (16.78 km/h; 10.43 mph) and a maximum submerged speed of 5.71 knots (10.57 km/h; 6.57 mph). When submerged, she could operate for 45 nautical miles (83 km; 52 mi) at 4 knots (7.4 km/h; 4.6 mph); when surfaced, she could travel 7,030 nautical miles (13,020 km; 8,090 mi) at 5 knots (9.3 km/h; 5.8 mph). UB-35 was fitted with two 50 centimetres (20 in) torpedo tubes, four torpedoes, and one 8.8 cm (3.5 in) Uk L/30 deck gun. She had a complement of twenty-one crew members and two officers and a 42-second dive time.[3]
Summary of raiding history
[edit]Date | Name | Nationality | Tonnage[Note 2] | Fate[9] |
---|---|---|---|---|
17 October 1916 | Sten | ![]() | 1,046 | Sunk |
19 October 1916 | Cottica | ![]() | 320 | Sunk |
19 October 1916 | Dido | ![]() | 333 | Sunk |
19 October 1916 | Guldaas | ![]() | 636 | Sunk |
20 October 1916 | Guldborg | ![]() | 1,569 | Sunk |
20 October 1916 | Libra | ![]() | 174 | Sunk |
21 October 1916 | Raftsund | ![]() | 937 | Sunk |
27 October 1916 | Stemshest | ![]() | 811 | Sunk |
5 February 1917 | Vestra | ![]() | 1,021 | Sunk |
1 April 1917 | Camilla | ![]() | 2,273 | Sunk |
1 April 1917 | Ester | ![]() | 1,210 | Sunk |
2 April 1917 | Lord Scarborough | ![]() | 158 | Sunk |
4 April 1917 | Gibraltar | ![]() | 188 | Sunk |
4 April 1917 | Maggie Ross | ![]() | 183 | Sunk |
6 April 1917 | Kongshaug | ![]() | 380 | Sunk |
6 April 1917 | Lord Kitchener | ![]() | 158 | Sunk |
6 April 1917 | Recto | ![]() | 177 | Sunk |
1 June 1917 | Paposo | ![]() | 1,067 | Captured as prize |
1 June 1917 | Rigmor | ![]() | 161 | Captured as prize |
1 June 1917 | Viking | ![]() | 2,952 | Captured as prize |
3 June 1917 | Sara | ![]() | 1,573 | Captured as prize |
22 July 1917 | Breda | ![]() | 257 | Damaged |
11 August 1917 | HMT Jay | ![]() | 144 | Sunk |
6 September 1917 | Thisbe | ![]() | 1,091 | Sunk |
7 September 1917 | Haakon VII | ![]() | 2,175 | Sunk |
8 September 1917 | Armorique | ![]() | 144 | Sunk |
8 September 1917 | Blanche | ![]() | 160 | Sunk |
8 September 1917 | Meeta | ![]() | 144 | Sunk |
27 September 1917 | Colbert | ![]() | 385 | Damaged |
29 September 1917 | Kildonan | ![]() | 2,118 | Sunk |
4 October 1917 | Perseverance | ![]() | 30 | Sunk |
31 October 1917 | Phare | ![]() | 1,282 | Sunk |
2 November 1917 | Bur | ![]() | 1,806 | Sunk |
2 November 1917 | Jessie | ![]() | 332 | Sunk |
4 November 1917 | Gimle | ![]() | 1,130 | Sunk |
29 November 1917 | Bob | ![]() | 678 | Sunk |
29 November 1917 | Haugastøl | ![]() | 2,118 | Sunk |
1 December 1917 | Rion | ![]() | 50 | Sunk |
3 December 1917 | Livonia | ![]() | 1,879 | Sunk |
3 December 1917 | Wreathier | ![]() | 852 | Sunk |
4 December 1917 | Eagle | ![]() | 182 | Sunk |
4 December 1917 | Helge | ![]() | 343 | Sunk |
23 December 1917 | Hilda Lea | ![]() | 1,328 | Sunk |
26 December 1917 | Skaala | ![]() | 1,129 | Sunk |
31 December 1917 | Westville | ![]() | 3,207 | Sunk |
20 January 1918 | HMS Mechanician | ![]() | 9,044 | Sunk |
22 January 1918 | Molina | ![]() | 1,122 | Sunk |
22 January 1918 | Serrana | ![]() | 3,677 | Sunk |
Notes
[edit]- ^ "SM" stands for "Seiner Majestät" (English: His Majesty's) and combined with the U for Unterseeboot would be translated as His Majesty's Submarine.
- ^ Merchant ship tonnages are in gross register tons. Military vessels are listed by tons displacement.
References
[edit]- ^ a b c Rössler 1979, p. 65.
- ^ a b Rössler 1979, p. 64.
- ^ a b c d e f Gröner 1991, pp. 23–25.
- ^ Helgason, Guðmundur. "WWI U-boat commanders: Rudolf Gebeschus". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 1 February 2015.
- ^ Helgason, Guðmundur. "WWI U-boat commanders: Otto von Schrader (Royal House Order of Hohenzollern)". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 1 February 2015.
- ^ Helgason, Guðmundur. "WWI U-boat commanders: Rudolf Gebeschus". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 1 February 2015.
- ^ Helgason, Guðmundur. "WWI U-boat commanders: Karl Stöter". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 1 February 2015.
- ^ Gröner 1991, pp. 51.
- ^ Helgason, Guðmundur. "Ships hit by UB 35". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 1 February 2015.
Bibliography
[edit]- 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. Vol. 2. Translated by Thomas, Keith; Magowan, Rachel. London: Conway Maritime Press. ISBN 0-85177-593-4.
- Rössler, Eberhard (1979). Die deutschen U-Boote und ihre Werften: eine Bilddokumentation über den deutschen U-Bootbau; in zwei Bänden (in German). Vol. I. Munich: Bernard & Graefe. ISBN 3-7637-5213-7.
51°3′N 1°46′E / 51.050°N 1.767°E