SMS S90

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History
German Empire
NameSMS S90
Builder
Elbing
Launched26 July 1899
Completed24 October 1899
FateRan aground and wrecked 17 October 1914
General characteristics
Class and typeS90-class torpedo boat
Displacement388 t (382 long tons) design
Length63.0 m (206 ft 8 in) o/a
Beam7.0 m (23 ft 0 in)
Draught2.23 m (7 ft 4 in)
Installed power5,900 PS (5,800 ihp; 4,300 kW)
Propulsion
Speed26.5 kn (30.5 mph; 49.1 km/h)
Armament
  • 3× 5.0 cm guns
  • 3× 45 cm torpedo tubes

SMS S90

Elbing as the lead ship of her class
, completing in 1899.

At the start of the

Siege of Qingdao in October 1914 she sank the Japanese cruiser Takachiho
and then was deliberately run aground on 17 October 1914.

Design and construction

From the mid 1880s, the Imperial German Navy built up a large force of torpedo boats, while building a few larger "Division Boats" to lead the torpedo boat flotillas. From 1898, work began on a new class of larger torpedo boats, the

torpedo-boat destroyers, they were still principally intended for torpedo attack, and only carried a light gun armament.[2][1]

An initial group of 12 of the new large torpedo boats (S90S101) were built by the

Elbing in East Prussia, Germany's principal builder of torpedo boats from 1898 to 1901, and this was followed by successive orders for similar ships, of gradually evolving design until 1907.[3][4]

S90, the lead ship of the class, was

yard number 644, was launched on 26 July 1899 and completed on 24 October 1899.[4]

S90 in 1901

S90 was 63.0 metres (206 ft 8 in) long

draught of 2.83 metres (9 ft 3 in). The ship displaced 310 tonnes (310 long tons) design and 394 tonnes (388 long tons) deep load.[4] While most contemporary torpedo boats and destroyers had turtleback forecastles, the S90-class instead had a short raised forecastle, giving improved seakeeping.[5]

Three coal-fired

sea trials in November 1899, fully equipped and carrying 65 tons of coal.[5]

Armament consisted of three 5.0 cm (2.0 in) SK L/40 guns, with two mounted side-by-side forward and one aft. Three single 45 cm torpedo tubes were fitted, with one in the gap between the ship's forecastle and the bridge, and two aft. Two spare torpedoes could be carried.[5][3][4] The ship had a crew of 50 officers and other ranks.[5]

Service

S90, together with sister ships S91 and S92, was sent out to China in the company of the hospital ship Gera in 1900 in order to reinforce the German East Asiatic Squadron as a result of the ongoing Boxer Rebellion.[6][7][8] S91 and S92 returned to Germany in the company of the cruiser Kaiserin Augusta in 1902.[9]

At the outbreak of the

First World War, S90 was one of two torpedo boats attached to the German East Asiatic Squadron, with the main base at Qingdao in China.[10][11] The elderly S90, however, was only suitable for local patrols, while the ex-Chinese destroyer Taku was no longer operational. It had been planned to replace these two ships by S120 and S121.[12] On 22 August 1914, the British destroyer Kennet, part of a British squadron patrolling off Qingdao, spotted S90 and tried to stop the German torpedo boat from returning to port. Kennet fired 136 rounds and one torpedo at S90, but S90 was undamaged and reached Qingdao safely, while S90's return fire damaged Kennet, disabling one of Kennet's guns and killing five of the British ship's crew.[13][14]

Japan declared war on Germany on 23 August 1914,

Nanking. They attempted escape on 30 October 1914, but were recaptured.[17]

Notes

  1. Seiner Majestät Schiff
    " (transl. His Majesty's Ship)
  2. ^ The "S" in S90 denoted the shipbuilder who constructed her, in this case Schichau.[1]
  3. ^ A total of 130 tons could be carried if stored in the engine rooms as well as the ship's coal bunkers. This would give rise to stability problems, however.[5]

Citations

  1. ^ a b Gardiner & Gray 1985, p. 164
  2. ^ Chesneau & Kolesnik 1979, pp. 262, 265
  3. ^ a b Chesneau & Kolesnik 1979, pp. 264–265
  4. ^ a b c d e Gröner, Jung & Maass 1983, pp. 42–43
  5. ^ a b c d e Friedman 2009, p. 88
  6. ^ "Warships for China". The Singapore Free Press and Mercantile Advertiser. 20 September 1900. p. 11. Retrieved 2 June 2023 – via NewspaperSG.
  7. ^ "Shipping News". Straits Budget. 20 September 1900. p. 7. Retrieved 2 June 2023 – via NewspaperSG.
  8. ^ Hildebrand, Röhr & Steinmetz 1980, p. 124
  9. ^ Hildebrand, Röhr & Steinmetz 1986, p. 12
  10. ^ Naval Staff Monograph No. 16 1922, pp. 35–38
  11. ^ Halpern 1994, p. 71
  12. ^ Raeder 1922, p. 12
  13. ^ Naval Staff Monograph No. 16 1922, p. 49
  14. ^ Corbett 1920, p. 149
  15. ^ Naval Staff Monograph No. 16 1922, p. 52
  16. ^ Halpern 1994, p. 74
  17. ^ "Interned German Crew: Escape and Recapture". The Singleton Argus. 3 November 1914. p. 2.

References