Maritime History
German submarine U-3503 was a Type XXI U-boat (one of the "Elektroboote") of Nazi Germany's Kriegsmarine, built for service in World War II. She was ordered on 6 November 1943, and was laid down on 17 June 1944 at F Schichau GmbH, Danzig, as yard number 1648. She was launched on 27 July 1944, and commissioned under the command of Oberleutnant zur See Hugo Deiring on 9 September 1944.
Kattankulathur railway station.
Charles Lightoller.
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