HMS A11
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Script error: No such module "Infobox".Template:Template otherTemplate:Infobox ship/subboxTemplate:Infobox ship/subboxTemplate:Infobox ship/subboxTemplate:Infobox ship/subboxHMS A11 was an Script error: No such module "WPSHIPS utilities". submarine built for the Royal Navy in the first decade of the 20th century. After surviving World War I, she was sold for scrap in 1920.
Design and description
A11 was a member of the first British class of submarines, although slightly larger, faster and more heavily armed than the lead ship, Script error: No such module "WPSHIPS utilities".. The submarine had a length of Script error: No such module "convert". overall, a beam of Script error: No such module "convert". and a mean draft of Script error: No such module "convert".. They displaced Script error: No such module "convert". on the surface and Script error: No such module "convert". submerged. The A-class submarines had a crew of 2 officers and 9 ratings.[1]
For surface running, the boats were powered by a single 16-cylinder Script error: No such module "convert". Wolseley petrol engine that drove one propeller shaft. When submerged the propeller was driven by a Script error: No such module "convert". electric motor. They could reach Script error: No such module "convert". on the surface and Script error: No such module "convert". underwater.[1] On the surface, A11 had a range of Script error: No such module "convert". at Script error: No such module "convert".; submerged the boat had a range of Script error: No such module "convert". at Script error: No such module "convert"..[2]
The boats were armed with two 18-inch (45 cm) torpedo tubes in the bow. They could carry a pair of reload torpedoes, but generally did not as doing so that they had to compensate for their weight by removing an equal weight of fuel.[3]
Construction and career
A11 was ordered as part of the 1903–04 Naval Programme from Vickers.[4] She was laid down at their shipyard in Barrow-in-Furness in 1903, launched on 8 March 1905 and completed on 11 July 1905.[2]
On 7 September 1910 A11 collided with a barge when leaving Portsmouth Harbour. The barge was sunk, although her two crew were rescued, and A11Template:'s bow was slightly damaged.[5] In February 1913, A11 was one of three submarines based at Lamlash on the Isle of Arran off the west coast of Scotland.[6]
Notes
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References
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External links
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