The French submarine Mariotte (Q74) was a submarine built for t... - dofaq.co
french submarine mariotte

The French submarine Mariotte (Q74) was a submarine built for t...

wikipedia - 20 Jul 2015
The French submarine Mariotte (Q74) was a submarine built for the French Navy prior to World War I. Intended to accompany the fleet, she was designed for high speed on the surface. Although the navy was unsatisfied with her performance on the surface, the boat had a higher underwater speed than any French submarine before or during the following 35 years. Mariotte was plagued with engine problems during her construction and the navy spent years fixing the various issues before finally commissioning h

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