She was laid down on 21 June 1943 by Vegesacker Werft AG , Bremen as yard number 69 , launched on 25 January 1944 .
She was commissioned on 1 March 1944 under Oberleutnant zur See Fedor Kuscher .
She was laid down on 21 June 1943 by Vegesacker Werft AG , Bremen as yard number 69 , launched on 25 January 1944 and commissioned on 1 March 1944 under Oberleutnant zur See Fedor Kuscher .