She was laid down on 20 January 1942 by Danziger Werft , Danzig as yard number 122 , launched on 24 September 1942 .
She was commissioned on 13 January 1943 under Leunant zur See Hans Kolbus .
She was laid down on 20 January 1942 by Danziger Werft , Danzig as yard number 122 , launched on 24 September 1942 and commissioned on 13 January 1943 under Leunant zur See Hans Kolbus .