SMS G133

SMS G133 was a S90-class torpedo boat of the Imperial German Navy. G133 was built by the Germaniawerft shipyard at Kiel in 1905–1906, being launched on 30 June 1906 and entering service at the end of that year.

The ship took part in the First World War, operating in the Baltic Sea. She was renamed SMS T133 in 1916. T133 survived the war, and was sold for scrap in 1921.

Design
The S90-class consisted of 48 torpedo-boats, built between 1898 and 1907 by Schichau and Germaniawerft for the Imperial German Navy. They were larger than previous German torpedo-boats, allowing them to work effectively with the High Seas Fleet in the North Sea, while also being large enough to act as flotilla leader when necessary, thus eliminating the need for separate larger division boats. As part of the fiscal year 1905 construction programme for the Imperial German Navy, six large torpedo boats (Große Torpedoboote) (G132–G137) were ordered from Germaniawerft, with five being powered by conventional reciprocating steam engines and the last, SMS G137, powered by steam turbines.

G133 was 65.7 m long overall and 65.3 m at the waterline, with a beam of 7.0 m and a draught of 2.87 m. Displacement was 412 t design and 544 t deep load. Three coal-fired water-tube boilers fed steam at a pressure of 17.5 atm to two sets of three-cylinder triple expansion engines. The ship's machinery was rated at 7000 PS giving a design speed of 28 kn. 139 t of coal could be carried, giving a range of 1060 nmi at 17 kn or 2000 nmi at 12 kn. The ship had two funnels and the distinct layout of the S90-class, with a torpedo tube placed in a well deck between the raised forecastle and the ship's bridge.

G133's initial armament was four 5.2 cm SK L/55 guns and three 45 cm (17.7 in) torpedo tubes. Experience from the Russo-Japanese War of 1904–1905 indicated the need for heavier gun armament, and G133 was later rearmed with one 8.8 cm SL L/35 gun and two 5.2 cm SK L/55 guns, with the torpedo armament remaining unchanged. The ship had a crew of two officers and 67 other ranks, although this increased to 84 when used as a flotilla leader.

Construction and service
G133 was laid down at Germaniawerft's Kiel shipyard as Yard number 115. The ship was launched on 30 June 1906 and was completed on 10 December 1906. Cost of the 1905 torpedo boats varied between 1.171 and 1.195 Million marks.

In 1907, G133 was a member of the 5th half-flotilla, part of the 1st School Flotilla. In 1908, the 5th half-flotilla, including G133, had transferred to the active 1st Manoeuvre Flotilla. In 1909, G133 had transferred to the 9th half-flotilla, but remained part of the Manoeuvre Flotilla. In 1911, G133 was listed as part of the 5th half-flotilla of the 3rd Torpedo boat Flotilla, remaining part of that unit through 1912, and into 1913, although the flotilla was now a reserve formation.

First World War
In September 1914, in a re-organisation of the German Baltic Fleet, G133 was one of five torpedo boats transferred to the Baltic to replace the more modern SMS V186 and SMS V26, which transferred to the North Sea. G132, SMS G133, SMS G134 and SMS G136 were used to form the new 20th half-flotilla, which was based in Danzig, Prussia (now Gdańsk, Poland) for operations in the Eastern Baltic. From 24 to 30 October 1914, the 20th half-flotilla took part in a sortie of cruisers into the Gulf of Finland, with the intention of luring the Russian Baltic Fleet out in pursuit where it could be attacked by German submarines. On 17 November 1914, G133 led G132 and G136 of the 20th half-flotilla, supported by the cruisers SMS Lübeck and SMS Amazone carried out an attack on the port of Libau (now Liepāja, Latvia). Four blockships were sunk at the entrances to the harbour, and the port was shelled.

On 22 January 1915, G133 was one of eight torpedo boats that accompanied the cruisers SMS Prinz Adalbert (1901) and SMS Augsburg in a sweep north of Gotland, with Libau being shelled on the return journey. G133 was transferred to the 7th half-flotilla of the 4th Torpedo Boat Flotilla, for patrols in the Øresund during 1915. On 27 September 1916, the ship was renamed T133, in order to free her number for new construction, in this case the V125-class torpedo boat torpedo boat SMS S133. T133 remained part of the 7th half-flotilla at the end of the war in November 1918.

Disposal
After the end of the war, T133 was initially retained by the Weimar Republic's navy, the Reichsmarine, but was struck from the Naval lists on 22 March 1921 and sold for scrap in 28 May that year.