Patrol info for U-9
| Departure | Arrival / Fate | Duration | ||
| 26 Apr 1944 | Konstanza | 28 May 1944 | Konstanza | 33 days |
Commander | Officers * |
 Kptlt. Klaus Petersen |
Patrol in the Black Sea between Tuapse and Novorossiysk.
Daily positions, sinkings and allied attacks during the patrol of U-9
We have daily positions for all 33 days on this patrol.
Departure from Konstanza on 26 Apr 1944.
27 Apr 1944 - 28 Apr 1944 - 29 Apr 1944 - 30 Apr 1944 - 1 May 1944 - 2 May 1944 - 3 May 1944 - 4 May 1944 - 5 May 1944 - 6 May 1944 - 7 May 1944 - 8 May 1944 - 9 May 1944 - 10 May 1944 - 11 May 1944 - 12 May 1944 - 13 May 1944 - 14 May 1944 - 15 May 1944 - 16 May 1944 - 17 May 1944 - 18 May 1944 - 19 May 1944 - 20 May 1944 - 21 May 1944 - 22 May 1944 - 23 May 1944 - 24 May 1944 - 25 May 1944 - 26 May 1944 - 27 May 1944 -
Arrival at Konstanza on 28 May 1944.
Ships hit by U-9 during this patrol
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | Map | ||
|---|---|---|---|---|---|---|---|---|---|
| 11 May 1944 | U-9 | Klaus Petersen |  | Shtorm (d.) | 412 |  | sj | A | |
| 412 | |||||||||
1 ship damaged (412 tons). Legend | |||||||||
General Events during this patrol
We have no events listed for this patrol.
Add more events! If you know of an interesting event either missing from this date or an upcoming event that you'd like to share please contact us. We continuously update these databases.
Attacks on U-9 during this patrol
11 May 1944
Black Sea, south of Yalta: depth charges from a Soviet escort caused minor damage.
About this data
If you believe we have missed an attack on a German U-boat in this listing please let us know.
See all patrols for U-9
* These are officers that later became commanders themselves.