Ordered 23 Dec 1939
Laid down 11 Dec 1940 AG Weser, Bremen (werk 1012)
Launched 31 Jul 1941
Commissioned 05/Nov/41 Kptlt. Carl Emmermann (Oak Leaves)
Commanders
5 Nov 1941 - 31 Oct 1943 Kptlt. Emmermann (Knights Cross)
1 Nov 1943 - 13 Dec 1943 Oblt. Hermann Hoffmann
Career
6 patrols
5 Nov 1941 - 30 Apr 1942 4. Flotille (training)
1 May 1942 - 13 Dec 1943 10. Flotille (active service)
Successes U-172 sank 26 ships for a total of 152,080 GRT.
Fate: Sunk 13 December, 1943 in the mid-Atlantic after a 27 hour fight west of the Canary Islands, in position 26º29"N 29º58"W, by depth charges and Fido homing torpedoes from Avenger and Wildcat aircraft (VC-19) of the American escort carrier USS Bogue and by Destroyers USS Osmond Ingram and USS Du Pont.
13 Dead
46 Survivors.
In the south Atlantic U-172 sank 12 ships with a total of 98,225 DWT.
CHICKASAW CITY - FIRETHORN - PANTELIS - ORCADES - ALDINGTON COURT -LLANDILO - BENLOMOND - ALASKAN - VERNON CITY - HARMONIC - FORT CHILCOTIN - AFRICAN STAR
CHICKSAW CITY
FIRETHORN
PANTELIS
ORCADES
ALDINGTON COURT
LLANDILO
BENLOMOND
ALASKAN
VERNON CITY
HARMONIC
FORT CHILCOTIN
AFRICAN STAR