- Boadicea class cruiser
The "Boadicea" class was a two ship class of scout
cruiser s of theRoyal Navy , consisting of HMS "Bellona" and HMS "Boadicea". They were the first class to be fitted with turbine machinery, propulsion which became standard for all future cruisers . They were larger and heavier than the commercially designed pairs of the "Adventure", "Forward", "Pathfinder" and "Sentinel" classes yet carried less armour and weaponry. Deck protection was limited to a partial plating over the machinery spaces.Design
They were designed to serve with
flotilla s of destroyers, theoretically offering the ability to scout ahead of the group and engage and destroy enemy destroyers with their heavier weaponry. The ships sported a four inch (102 mm) main armament, two guns in front of the bridge, two port and starboard just behind it and two more on the centre line towards the stern. HMS "Boadicea" was refitted during 1916 with four more convert|4|in|mm|sing=on guns added to the waist of the ship and a three inch (76 mm) anti aircraft gun to counter the new threats from the air. This was later replaced with a 4 inch A/A gun.Career
However elegent the theory, it proved flawed in practice. The cruisers lacked the speed of the destroyers they were supposed to escort. This negated the one great advantage of the destroyers - their relative speed - without increasing their hitting power. HMS "Bellona" was attached to the 2nd Flotilla from 1909 to 1912 but her top speed of convert|25|kn|km/h was sluggish compared to the convert|27|kn|km/h of the "Acorn" class destroyers she was supposedly scouting for. HMS "Boadicea" lagged even further behind her "Acheron" class destroyers, capable of up to convert|32|kn|km/h.
Both ships served during the
First World War , fighting in theBattle of Jutland . Both were later converted tominelayer s. The class was followed by the two ships of the "Blonde" class of 1909 to 1911 - which proved to be even slower.hips
*"Bellona" - launched on
20 March 1909 , converted to minelayer in June 1917 and sold on9 May 1921 .
*"Boadicea" - launched on14 May 1908 , converted to minelayer in December 1917, on harbour service from January 1921, and sold on13 July 1926 .References
*Colledge
*Jane's Fighting Ships of World War One (1919), Jane's Publishing Company
* [http://www.worldwar1.co.uk/light-cruiser/hms-Boadicea.html Boadicea class in World War I]
* [http://www.historyofwar.org/articles/weapons_boadicea_class_cruisers.html History of the Boadicea class]
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