Ordered 15 Aug 1940
Laid down 21 may 1941 Deutsche Schiff und Maschinenbaum AG, Bremen (werk 709)
Launched 6 Jun 1942
Commissioned 19/Jan/43 Kptlt. Günther Pfeffer
Commanders
19 Jan 1943 - Jul 1944 Kptlt. Günther Pfeffer
Jul 1944 - 9 May 1945 Oblt. (R) Hans-Gerold Hauber
Career
4 patrols
19 Jan 1943 - 31 may 1943 4. Flotille (training)
1 Jun 1943 - 31 Oct 1944 10. Flotille (active service)
1 Nov 1944 - 8 may 1945 33. Flotille ( active service)
Successes U-170 sank only one ship during her career, the Brazilian CAMPOS in the south
Fate: Transferred from
CAMPOS