|Ordered||20 Jul 1934|
|Laid down||6 May 1935||F. Krupp Germaniawerft AG, Kiel (werk 545)|
|Launched||27 Aug 1935|
|Commissioned||21 Sep 1935||Kptlt. Hans-Rudolf Rösing (Knights Cross)|
|Successes||No ships sunk or damaged|
Stricken 5 Jan 1945 at Kiel. Scuttled on 3 May 1945 in the Kiel Arsenal. Wreck broken up.
Men lost from U-boats
Unlike many other U-boats, which during their service lost men due to accidents and various other causes, U-11 did not suffer any casualties (we know of) until the time of her loss.
There was another U-11 in World War One
That boat was launched from its shipyard on 2 Apr 1910 and commissioned into the Imperial Navy on 21 Sep 1910. The Naval war in WWI was brought to an end with the Armistice signed on 11 Nov, 1918. Read about SM U 11 during WWI.