SM U-109 [SEP] vessel class
SM U-109
SM "U-109" was a Type U 93 submarine of the Imperial German Navy in World War I, taking part in the First Battle of the Atlantic. The building contract was confirmed 5 May 1916, and was awarded to Germaniawerft, Kiel. A Type 93 boat, she was launched 25 September 1917 and commissioned 7 November. She was under the command of Otto Ney. On 28 January 1918, she was sunk in the English Channel, possibly by a mine, while diving to avoid ships from the
Class members.
Class members SM "U-3".
SM "U-3" was laid down on 12 March 1907 at Germaniawerft in Kiel (work no. 135) and launched on 20 August 1908. Upon completion, she was towed via Gibraltar to Pola, where she arrived on 24 January 1909. She was commissioned into the Austro-Hungarian Navy on 12 September, and served as a training vessel through the beginning of World War I. For most of the first year of the war, she conducted reconnaissance cruises from Cattaro