SM UB-51
UB-148 at sea, a U-boat similar to UB-51. | |
History | |
---|---|
German Empire | |
Name | UB-51 |
Ordered | 20 May 1916[2] |
Builder | Blohm & Voss, Hamburg |
Cost | 3,276,000 German Papiermark |
Yard number | 296 |
Launched | 8 March 1917[1] |
Commissioned | 26 July 1917[1] |
Fate | Surrendered 16 January 1919; broken up at Swansea[1] |
General characteristics [1] | |
Class and type | Type UB III submarine |
Displacement |
|
Length | 55.30 m (181 ft 5 in) (o/a) |
Beam | 5.80 m (19 ft) |
Draught | 3.68 m (12 ft 1 in) |
Propulsion |
|
Speed |
|
Range |
|
Test depth | 50 m (160 ft) |
Complement | 3 officers, 31 men[1] |
Armament |
|
Service record | |
Part of: |
|
Commanders: |
|
Operations: | 6 patrols |
Victories: |
SM UB-51 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 Pola Flotilla of the German Imperial Navy on 26 July 1917 as SM UB-51.[Note 1]
She operated as part of the Pola Flotilla based in Cattaro. UB-51 was surrendered 16 January 1919 with the remainder of the Pola Flotilla following orders by Admiral Reinhard Scheer to return to port. UB-51 was later broken up at Swansea.[1]
Construction
UB-51 was ordered by the GIN on 20 May 1916. She was built by Blohm & Voss, Hamburg and following just under a year of construction, launched at Hamburg on 8 March 1917. UB-51 was commissioned later that same year under the command of Kptlt. Ernst Krafft. Like all Type UB III submarines, UB-51 carried 10 torpedoes and was armed with a 8.8 cm (3.46 in) deck gun. UB-51 would carry a crew of up to 3 officer and 31 men and had a cruising range of 9,040 nautical miles (16,740 km; 10,400 mi). UB-51 had a displacement of 516 t (508 long tons) while surfaced and 651 t (641 long tons) when submerged. Her engines enabled her to travel at 13.6 knots (25.2 km/h; 15.7 mph) when surfaced and 8 knots (15 km/h; 9.2 mph) when submerged.
Summary of raiding history
Date | Name | Nationality | Tonnage[Note 2] | Fate[3] |
---|---|---|---|---|
30 September 1917 | Amiral Troude | France | 1,876 | Sunk |
5 October 1917 | Forestmoor | United Kingdom | 2,844 | Sunk |
12 October 1917 | Themis | Norway | 7,403 | Sunk |
17 November 1917 | Clan Maccorquodale | United Kingdom | 6,517 | Sunk |
27 November 1917 | Tungue | Portugal | 8,021 | Sunk |
8 February 1918 | Cimbrier | United Kingdom | 3,905 | Damaged |
10 May 1918 | Szechuen | United Kingdom | 1,862 | Sunk |
16 May 1918 | Mansoura | France | 50 | Sunk |
18 May 1918 | Mabrouka | France | 25 | Sunk |
18 May 1918 | Tewfig El Bari | France | 100 | Sunk |
18 May 1918 | Maria | France | 60 | Sunk |
18 May 1918 | Menewar | France | 270 | Sunk |
18 May 1918 | Mabrouka | France | 25 | Sunk |
27 May 1918 | Leasowe Castle | United Kingdom | 9,737 | Sunk |
29 May 1918 | Missir | United Kingdom | 786 | Sunk |
11 July 1918 | Bacchus | France | 2,045 | Sunk |
20 July 1918 | Kosseir | United Kingdom | 1,855 | Sunk |
22 July 1918 | HMT Ijuin | Royal Navy | 257 | Sunk |
22 July 1918 | L 1 | United Kingdom | 130 | Sunk |
28 July 1918 | Hyperia | United Kingdom | 3,908 | Sunk |
References
Notes
- ^ "SM" stands for "Seiner Majestät" (English: His Majesty's) and combined with the U for Unterseeboot would be translated as His Majesty's Submarine.
- ^ Tonnages are in gross register tons
Citations
- ^ a b c d e f Gröner 1991, pp. 25–30.
- ^ Rössler, p.65
- ^ Helgason, Guðmundur. "Ships hit by UB-51". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 3 December 2014.
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. 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.
- v
- t
- e
- SM UB-48
- SM UB-49
- SM UB-50
- SM UB-51
- SM UB-52
- SM UB-53
- SM UB-54
- SM UB-55
- SM UB-56
- SM UB-57
- SM UB-58
- SM UB-59
- SM UB-60
- SM UB-61
- SM UB-62
- SM UB-63
- SM UB-64
- SM UB-65
- SM UB-66
- SM UB-67
- SM UB-68
- SM UB-69
- SM UB-70
- SM UB-71
- SM UB-72
- SM UB-73
- SM UB-74
- SM UB-75
- SM UB-76
- SM UB-77
- SM UB-78
- SM UB-79
- SM UB-80
- SM UB-81
- SM UB-82
- SM UB-83
- SM UB-84
- SM UB-85
- SM UB-86
- SM UB-87
- SM UB-88
- SM UB-89
- SM UB-90
- SM UB-91
- SM UB-92
- SM UB-93
- SM UB-94
- SM UB-95
- SM UB-96
- SM UB-97
- SM UB-98
- SM UB-99
- SM UB-100
- SM UB-101
- SM UB-102
- SM UB-103
- SM UB-104
- SM UB-105
- SM UB-106
- SM UB-107
- SM UB-108
- SM UB-109
- SM UB-110
- SM UB-111
- SM UB-112
- SM UB-113
- SM UB-114
- SM UB-115
- SM UB-116
- SM UB-117
- SM UB-118
- SM UB-119
- SM UB-120
- SM UB-121
- SM UB-122
- SM UB-123
- SM UB-124
- SM UB-125
- SM UB-126
- SM UB-127
- SM UB-128
- SM UB-129
- SM UB-130
- SM UB-131
- SM UB-132
- SM UB-133
- SM UB-136
- SM UB-142
- SM UB-143
- SM UB-144
- SM UB-145
- SM UB-148
- SM UB-149
- SM UB-150
- SM UB-154
- SM UB-155
- Preceded by: Type UB II
- Followed by: Type VII (World War II)