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45ft Watson-class lifeboat
The 45 ft ''Watson''-class was a non self-righting displacement hull lifeboat built between 1919 and 1925 and operated by the Royal National Lifeboat Institution between 1919 and 1956.
==History==
In 1898 the first 45 ft Watson was built, one of the largest pulling and sailing lifeboats built for the RNLI. Only three of these 45 footers were built, the last in 1901. This third boat, ''Abert Edward'' ON 463, was based at and after eleven years service was taken in hand for rebuilding with a motor. A 40 bhp Tylor C 4-cylinder petrol engine was fitted but little else was changed and, like all single engine lifeboats, a full sailing rig and drop keel was retained. The boat returned to service at Clacton in 1912 and served there until 1929. With the conversion of ON 463 deemed a success, plans were put in hand for the production of a series of 45 ft Watson motors, but due to the First World War, the first boat did not appear until 1919.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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