Jacques-Noël Sané | |
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![]() Lithograph portrait of Jacques-Nöel Sané by Julien Léopold Boilly.
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Born |
Brest |
18 February 1740
Died | 22 August 1831 Paris |
(aged 91)
Nationality | French |
Alma mater | École des ingénieurs constructeurs de vaisseaux royaux de Paris |
Occupation | Naval engineer |
Notable work | Tonnant class |
Children | Amélie Fanny Gabrielle (1784 - 1812) |
Awards | Order of Saint Michael |
Jacques-Noël Sané (18 February 1740, Brest – 22 August 1831, Paris) was a French naval engineer. He was the conceptor of standardised designs for ships of the line and frigates fielded by the French Navy in the 1780s, which served during the French Revolutionary Wars and the Napoleonic Wars and in some cases remained in service into the 1860s. Captured ships of his design were commissioned in the Royal Navy and even copied.
His achievements earned Sané the nickname of "naval Vauban"
Born in Brest in a family of sailors, Sané became a student engineer in 1758 and joined the naval construction academy in Paris in 1765, graduating On 1 October 1766 as an assistant engineer. In 1767, he worked under Ollivier the Elder on naval ships, and with Antoine Choquet de Lindu on merchant ships. In 1769, he embarked on the fluyt Seine, bound for Martinique with four scows and a dredger of his design.
Promoted to engineer in 1774, he designed the Annibal class 74-gun, comprising Annibal and Northumberland. He then worked on several 12-pounder frigates. During the War of American Independence, Navy minister Sartine, his successor Castries, and engineer Borda requested standard plans to standardise the production of 18-pounder frigates (equivalent to the British Fifth-rate), 74-gun ships of the line (equivalent to the British Third-rate), 80-gun two-deckers (without equivalent: similar to a Third-rate, but longer than a Second-rate and with comparable firepower), and 118-gun three-deckers (equivalent to the British First-rate). Sané won three successive competitions: