SM U-164
| History | |
|---|---|
 German Empire | |
| Name | U-164 |
| Ordered | 27 June 1917 |
| Builder | Bremer Vulkan, Vegesack |
| Yard number | 651 |
| Launched | 7 August 1918 |
| Commissioned | 17 October 1918 |
| Fate | Surrendered 22 November 1918; scrapped Swansea 1922. |
| General characteristics [1] | |
| Class and type | Type U 93 submarine |
| Displacement | |
| Length |
|
| Beam |
|
| Height | 8.25 m (27 ft 1 in) |
| Draught | 3.88 m (12 ft 9 in) |
| Installed power | |
| Propulsion | 2 shafts, 2 × 1.70 m (5 ft 7 in) propellers |
| Speed |
|
| Range |
|
| Test depth | 50 m (160 ft) |
| Complement | 4 officers, 32 enlisted |
| Armament |
|
| Service record | |
| Part of: |
|
| Operations: | None |
| Victories: | None |
SM U-164[Note 1] was one of the 329 submarines serving in the Imperial German Navy in World War I. U-164 was engaged in the naval warfare and took part in the First Battle of the Atlantic.[2]
U-164 was surrendered to the Allies at Harwich on 21 November 1918 in accordance with the requirements of the Armistice with Germany. Although originally to be handed over to the USA, she was exchanged for U-111, and sold by the British Admiralty to George Cohen on 3 March 1919 for £2,425 (excluding her engines), and was broken up at Swansea. Her engines were sold to Southend Corporation for electricity generation.[3]
Design
[edit]Type U 93 submarines were preceded by the shorter Type U 87 submarines. U-164 had a displacement of 821 tonnes (808 long tons) when at the surface and 1,002 tonnes (986 long tons) while submerged.[1] She had a total length of 71.55 metres (234 ft 9 in), a pressure hull length of 56.05 m (183 ft 11 in), a beam of 6.30 m (20 ft 8 in), a height of 8.25 m (27 ft 1 in), and a draught of 3.88 m (12 ft 9 in). The submarine was powered by two 2,400 metric horsepower (1,800 kW; 2,400 shp) engines for use while surfaced, and two 1,230 metric horsepower (900 kW; 1,210 shp) engines for use while submerged. She had two propeller shafts and two 1.70 m (5 ft 7 in) propellers. She was capable of operating at depths of up to 50 metres (160 ft).[1]
The submarine had a maximum surface speed of 16.2 knots (30.0 km/h; 18.6 mph) and a maximum submerged speed of 8.2 knots (15.2 km/h; 9.4 mph).[1] When submerged, she could operate for 50 nautical miles (93 km; 58 mi) at 5 knots (9.3 km/h; 5.8 mph); when surfaced, she could travel 8,500 nautical miles (15,700 km; 9,800 mi) at 8 knots (15 km/h; 9.2 mph). U-164 was fitted with six 50 centimetres (20 in) torpedo tubes (four at the bow and two at the stern), twelve to sixteen torpedoes, and one 10.5 cm (4.1 in) SK L/45 deck gun. She had a complement of thirty-six (thirty-two crew members and four officers).[1]
References
[edit]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.
Citations
[edit]- ^ a b c d e Gröner 1991, pp. 12–14.
- ^ Helgason, Guðmundur. "WWI U-boats: U 164". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 22 January 2010.
- ^ Dodson, Aidan; Cant, Serena (2020). Spoils of War: the fate of enemy fleets after the two World Wars. Barnsley: Seaforth. pp. 92, 127. ISBN 978-1-5267-4198-1.
Bibliography
[edit]- 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.