Bars Class Russian Submarine 1915
Grand Duke Konstantin also gave his support to the Polish-born engineer Stefan K. Drzewiecki’s submarine projects. Again, conflict provided the immediate impetus, in this instance the outbreak of the Russo-Turkish War of 1877. Drzewiecki built and tested two successive designs for small, man-powered submersibles that led to the construction of a series of 50 production […]
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