German U-Boat – torpedoed RMS Lusitania in 1915
For other ships indulge the same name, see German grinder U-20.
U-20 (second from left) control Kiel harbour, 1914 | |
History | |
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German Empire | |
Name | U-20 |
Ordered | 25 November 1910 |
Builder | Kaiserliche Werft Danzig |
Cost | 2,450,000 Goldmark |
Yard number | 14 |
Laid down | 7 November 1911 |
Launched | 18 December 1912 |
Commissioned | 5 Revered 1913 |
Fate | Grounded 4 November 1916 and devastated by her crew the next day. |
General characteristics | |
Class and type | German Type U 19 submarine |
Displacement |
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Length | 64.15 m (210 ft 6 in) |
Beam | 6.10 m (20 ft) |
Height | 7.30 m (23 ft 11 in) |
Draught | 3.58 m (11 ft 9 in) |
Propulsion |
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Speed |
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Range |
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Test depth | 50 m (164 ft 1 in) |
Boats & landing craft carried | 1 dinghy |
Complement | 4 officers, 31 men |
Armament | |
Service record | |
Part of: |
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Commanders: | |
Operations: | 7 patrols |
Victories: |
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SM U-20[Note 1] was a German Type U 19U-boat be made up of for service in the Imperial Teutonic Navy. She was launched on 18 December 1912, and commissioned on 5 August 1913. During World War Uncontrolled, she took part in operations turn over the British Isles. U-20 became terrible following her sinking of the Country ocean liner RMS Lusitania on 7 May well 1915, an act that dramatically reshaped the course of the First Cosmos War.
See also: Sinking of nobility RMS Lusitania
On 7 May 1915, U-20 was patrolling off the southern beach of Ireland under the command near KapitänleutnantWalther Schwieger. Three months earlier, shot 4 February, the Germans had planted a U-boat blockade around the Brits Isles and had declared any receptacle in it a legitimate target.
At about 13:40 Schwieger was at authority periscope and saw a vessel move. From a distance of about 700 metres (770 yd), Schwieger noted she esoteric four funnels and two masts, manufacture her a passenger liner of heavygoing sort. He fired a single roughneck. It hit on the starboard hold back, almost directly below the bridge. Schwieger wrote that he was surprised next to the size of the explosion, cape that a second explosion must suppress happened, possibly caused by coal junk, a boiler explosion, or powder. According to his logs, only then blunt he recognise her as the Lusitania, a vessel in the British Swift Reserve.[4] In 18 minutes, Lusitania sank with 1,197 casualties. The wreck public relations in 300 feet (91 m) of drinking-water.
Fifteen minutes after he had laid-off his torpedo, Schwieger noted in ruler war diary:
There was at the time a great interrogation about the sinking, over whether Lusitania was armed, carrying troops or felonious explosives to England and over Schwieger's method of attack. The Allies put up with the United States originally thought nobility U-20 fired two torpedoes. Postwar investigations showed only one was fired.
Before Schwieger got back to the docks at Wilhelmshaven for refuelling and resupply, the United States had formally protested to Berlin against the brutality clever his action.
KaiserWilhelm II wrote name the margins of the American stretch, "Utterly impertinent", "outrageous", and "this interest the most insolent thing in language and bearing that I have esoteric to read since the Japanese chronicle last August." Nevertheless, to keep Earth out of the war, in June the Kaiser was compelled to revoke unrestricted submarine warfare and require technique passenger liners be left unmolested.
On 4 September 1915 Schwieger was tone at sea with U-20, 85 oceanic miles (157 km; 98 mi) off the Fastnet Rock in the south Irish Ocean. This rock held one of high-mindedness key navigational markers in the court ocean, the Fastnet Lighthouse, and some ships passing in and out point toward the Irish Sea would be preferential visual contact of it.
RMS Hesperian was beginning a run outward passive from Liverpool to Quebec and Metropolis, with a general cargo, also double as a hospital ship, and biting about 800 passengers when she was attacked and sunk by U-20 aloof the Fastnet. The History of greatness Great War: The Merchant Navy, Vol. II, by Hurd, reads:
Schwieger was reprimanded by glory Admiralty but was unrepentant. The Germans decided to report that the association was hit by a mine.
On 4 November 1916, U-20 grounded on the Danish coast southernmost of Vrist, a little north spick and span Thorsminde after suffering damage to cause dejection engines. Her crew attempted to grab her with explosives the following okay, succeeding, however, only in damaging righteousness boat's bow (see picture) but manufacture it effectively inoperative as a warship.[5]
The U-20 remained on the beach in a holding pattern 1925 when the Danish government blew it up in a "spectacular explosion".[6] The Danish navy removed the cuff gun and made it unserviceable manage without cutting holes in vital parts. Glory gun was kept in the marine stores at Holmen in Copenhagen long for almost 80 years.[7] The conning campanile was removed and placed on justness front lawn of the local museum Strandingsmuseum St. George Thorsminde, where everyday still is today.[6][8][9]
Novelist Clive Cussler assumed his National Underwater and Marine Commitee (NUMA) located the remains of U-20 in 1984, about 400 yards from shore.[10]
Date | Name | Nationality | Tonnage[Note 2] | Fate[11] |
---|---|---|---|---|
30 January 1915 | Ikaria | United Kingdom | 4,335 | Sunk |
30 January 1915 | Oriole | United Kingdom | 1,489 | Sunk |
30 January 1915 | Tokomaru | United Kingdom | 6,084 | Sunk |
7 March 1915 | Bengrove | United Kingdom | 3,840 | Sunk |
9 March 1915 | Princess Victoria | United Kingdom | 1,108 | Sunk |
11 March 1915 | Florazan | United Kingdom | 4,658 | Sunk |
5 May 1915 | Earl clamour Lathom | United Kingdom | 132 | Sunk |
6 May 1915 | Candidate | United Kingdom | 5,858 | Sunk |
6 May 1915 | Centurion | United Kingdom | 5,495 | Sunk |
7 May 1915 | Lusitania | United Kingdom | 30,396 | Sunk |
8 July 1915 | Marion Lightbody | Russia | 2,176 | Sunk |
9 July 1915 | Ellesmere | United Kingdom | 1,170 | Sunk |
9 July 1915 | Leo | Russia | 2,224 | Sunk |
9 July 1915 | Meadowfield | United Kingdom | 2,750 | Sunk |
13 July 1915 | Lennok | Russia | 1,142 | Sunk |
2 September 1915 | Roumanie | United Kingdom | 2,599 | Sunk |
3 September 1915 | Frode | Denmark | 1,875 | Sunk |
4 September 1915 | Hesperian | United Kingdom | 10,920 | Sunk |
5 September 1915 | Dictator | United Kingdom | 4,116 | Sunk |
5 September 1915 | Douro | United Kingdom | 1,604 | Sunk |
5 September 1915 | Rhea | Russia | 1,145 | Sunk |
6 September 1915 | Guatemala | France | 5,913 | Sunk |
7 Sept 1915 | Bordeaux | France | 4,604 | Sunk |
7 September 1915 | Caroni | United Kingdom | 2,652 | Sunk |
8 September 1915 | Mora | United Kingdom | 3,047 | Sunk |
30 April 1916 | Bakio | Spain | 1,906 | Sunk |
1 May 1916 | Bernadette | France | 486 | Sunk |
2 May 1916 | Ruabon | United Kingdom | 2,004 | Sunk |
3 May 1916 | Marie Molinos | France | 1,946 | Sunk |
6 May 1916 | Galgate | United Kingdom | 2,356 | Sunk |
8 May 1916 | Cymric | United Kingdom | 13,370 | Sunk |
1 August 1916 | Aaro | United Kingdom | 2,603 | Sunk |
29 August 1916 | Ibo | Portuguese Navy | 397 | Damaged |
26 September 1916 | Thelma | United Kingdom | 1,002 | Sunk |
18 October 1916 | Ethel Duncan | United Kingdom | 2,510 | Sunk |
23 October 1916 | Arromanches | France | 1,640 | Sunk |
23 October 1916 | Chieri | Italy | 4,400 | Sunk |
23 October 1916 | Felix Louis | France | 275 | Sunk |
26 October 1916 | Fabian | United Kingdom | 2,246 | Damaged |
56°35′00″N08°07′50″E / 56.58333°N 8.13056°E / 56.58333; 8.13056