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HMS Holland 1
''Holland 1'' (or ''HM submarine Torpedo Boat No 1'') is the first submarine commissioned by the Royal Navy. The first in a five-boat batch of the , launched in 1901, she was lost twelve years later in 1913 while under tow to be scrapped following her decommissioning. Recovered in 1982, she was put on display at the Royal Navy Submarine Museum, Gosport. Her battery bank found in the boat was discovered to be functional after being cleaned and recharged. History She was ordered in 1901 from John Philip Holland and built at Barrow-in-Furness. Her keel was laid down 4 February 1901. In order to keep the boat's construction secret, she was assembled in a building labelled "Yacht Shed", and the parts that had to be fabricated in the general yard were marked for "pontoon no 1". She was launched on 2 October 1901 and dived for the first time (in an enclosed basin) on 20 March 1902. Her sea trials began in April 1902. In September 1902 she arrived at Portsmouth, along with the other c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fenian Ram
''Fenian Ram'' is a submarine designed by John Philip Holland for use by the Fenian Brotherhood, the American counterpart to the Irish Republican Brotherhood, against the British. The Fenian Ram was the world's first practical submarine. It was powered by a double acting Brayton Ready Motor which used kerosene fuel. It was able to dive and submerge successfully. The ''Ram'''s construction and launching in 1881 by the DeLamater Iron Company in New York was funded by the Fenians' Skirmishing Fund. Officially ''Holland Boat No. II'', the role of the Fenians in its funding led the New York Sun newspaper to name the vessel the ''Fenian Ram''. Design ''Fenian Ram'''s design was partly modelled on the Whitehead torpedo, and it had similar cruciform control fins near the tail. The boat did not simply take on ballast until she sank like other contemporary submarines; she maintained a slightly positive buoyancy, and tilted her horizontal planes so that her forward motion forced her u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
