Career (German Empire) | |
---|---|
Name: | U-86 |
Ordered: | 23 June 1915 |
Builder: | Germaniawerft, Kiel |
Yard number: | 256 |
Laid down: | 5 November 1915 |
Launched: | 7 November 1916 |
Commissioned: | 30 November 1916 |
Fate: | 20 November 1918 - Surrendered. Sank in the English Channel on the way to be broken up in 1921.[1] |
General characteristics [2] | |
Displacement: | 808 t (795 long tons) surfaced 946 t (931 long tons) submerged |
Length: | 70.06 m (229 ft 10 in) (o/a) 55.55 m (182 ft 3 in) (pressure hull) |
Beam: | 6.30 m (20 ft 8 in) (oa) 4.15 m (13 ft 7 in) (pressure hull) |
Height: | 8.00 m (26 ft 3 in) |
Draught: | 4.02 m (13 ft 2 in) |
Installed power: | 2 × 2,400 PS (1,765 kW; 2,367 shp) surfaced 2 × 1,200 PS (883 kW; 1,184 shp) submerged |
Propulsion: | 2 shafts, 2 × 1.70 m (5 ft 7 in) propellers |
Speed: | 16.8 knots (31.1 km/h; 19.3 mph) surfaced 9.1 knots (16.9 km/h; 10.5 mph) submerged |
Range: | 11,220 nmi (20,780 km; 12,910 mi) at 8 knots (15 km/h; 9.2 mph) surfaced 56 nmi (104 km; 64 mi) at 5 knots (9.3 km/h; 5.8 mph) submerged |
Test depth: | 50 m (164 ft 1 in) |
Complement: | 4 officers, 31 enlisted |
Armament: |
|
Service record | |
Part of: | IV Flotilla 21 February 1917 – 11 November 1918 |
Commanders: |
30 November 1916 – 22 June 1917
23 June 1917 – 25 January 1918
26 January – 11 November 1918[1] |
Operations: | 12 patrols |
Victories: | 33 merchant ships sunk (89,821 GRT) 1 merchant ship damaged (163 grt) 1 warship sunk (16,339 tons) 1 auxiliary warship sunk 11,423 GRT) |
SM U-86 was a Type U 81 style submarine manufactured in the Germaniawerft, Kiel shipyard for the German Empire during World War I.[1]
On 27 June 1918, under the command of Lieutenant Helmut Patzig, U-86 sank the Canadian hospital ship HMHS Llandovery Castle off the coast of Ireland, in violation of international law and standing orders of the Imperial German Navy. When the crew took to the lifeboats, U-86 surfaced, ran down all the lifeboats except one, and shot at the people in the water. Only the 24 people in the remaining lifeboat survived. They were rescued shortly afterwards and testified as to what had happened. The 234 others on board the Llandovery Castle were lost, including fourteen nursing sisters.[6]
USS Covington,[7] the former Hamburg America ocean liner SS Cincinnati, was torpedoed by U-86 on 1 July 1918 and sank the next day.[8] Covington was the 17th largest ship sunk or damaged by Uboats during the war.[1]
After the war, the captain of U-86 Helmut Patzig, and two of his lieutenants were arraigned for trial on war crimes, but Patzig fled to the Free City of Danzig, and his trial was stopped on 20 March 1931 by virtue of the Laws of Amnesty. Lieutenants Ludwig Dithmar and Johan Boldt were convicted and sentenced to four years in prison, but were released after only 4 months.
U-86 was surrendered after the war and sank in the English Channel on the way to be broken up in 1921.
Summary of raiding career
Date | Name | Nationality | Tonnage (GRT) |
Fate[9] |
---|---|---|---|---|
23 March 1917 | Queenborough | United Kingdom | 165 | Sunk |
5 April 1917 | Dunkerquoise | France | 127 | Sunk |
5 April 1917 | Marie Celine | France | 142 | Sunk |
5 April 1917 | Siberier | Belgium | 2,968 | Sunk |
6 April 1917 | Rosalind | United Kingdom | 6,535 | Sunk |
18 April 1917 | Atalanta | Sweden | 1,091 | Sunk |
28 May 1917 | Antinoe | United Kingdom | 2,396 | Sunk |
28 May 1917 | Limerick | United Kingdom | 6,827 | Sunk |
29 May 1917 | Oswego | United Kingdom | 5,793 | Sunk |
31 May 1917 | N. Hadzikyriakos | Greece | 3,533 | Sunk |
2 July 1917 | Bessie | Sweden | 66 | Sunk |
10 August 1917 | Capella I | Norway | 3,990 | Sunk |
13 August 1917 | Turakina | United Kingdom | 9,920 | Sunk |
15 December 1917 | Baron Leopold Davilliers | France | 163 | Damaged |
20 December 1917 | Polvarth | United Kingdom | 3,146 | Sunk |
14 February 1918 | Bessie Stephens | United Kingdom | 119 | Sunk |
17 February 1918 | Pinewood | United Kingdom | 2,219 | Sunk |
19 February 1918 | Wheatflower | United Kingdom | 188 | Sunk |
20 February 1918 | Djerv | United Kingdom | 1,527 | Sunk |
23 February 1918 | Ulabrand | Norway | 2,011 | Sunk |
30 April 1918 | Kafue | United Kingdom | 6,044 | Sunk |
30 April 1918 | Kempock | United Kingdom | 255 | Sunk |
2 May 1918 | Medora | United Kingdom | 5,135 | Sunk |
5 May 1918 | Tommi | United Kingdom | 138 | Sunk |
6 May 1918 | Leeds City | United Kingdom | 4,298 | Sunk |
11 May 1918 | San Andres | Norway | 1,656 | Sunk |
12 May 1918 | Inniscarra | United Kingdom | 1,412 | Sunk |
16 May 1918 | Tartary | United Kingdom | 4,181 | Sunk |
22 May 1918 | Meran | Norway | 656 | Sunk |
21 June 1918 | Eglantine | Norway | 339 | Sunk |
26 June 1918 | Atlantian | United Kingdom | 9,399 | Sunk |
27 June 1918 | Llandovery Castle | Royal Canadian Navy | 11,423 | Sunk |
1 July 1918 | USS Covington | United States Navy | 16,339 | Sunk |
1 July 1918 | Origen | United Kingdom | 3,545 | Sunk |
References
- ^ a b c d Helgason, Guðmundur. "U-86". German and Austrian U-Boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 7 December 2014.
- ^ Gröner 1985, pp. 38-39.
- ^ Helgason, Guðmundur. "Friedrich Crüsemann". German and Austrian U-Boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 7 December 2014.
- ^ Helgason, Guðmundur. "Alfred Götze". German and Austrian U-Boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 7 December 2014.
- ^ Helgason, Guðmundur. "Helmut Patzig". German and Austrian U-Boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 7 December 2014.
- ^ Llandovery Castle at red-duster.co.uk
- ^ Helgason, Guðmundur. "USS Covington (ID-1409)". German and Austrian U-Boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 7 December 2014.
- ^ "Covington". Dictionary of American Naval Fighting Ships. Navy Department, Naval History & Heritage Command. Retrieved 2008-05-08.
- ^ Helgason, Guðmundur. "Ships hit by U-86". German and Austrian U-Boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 7 December 2014.
Bibliography
- 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
- Canadian report on loss of Llandovery Castle [1]
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