Patrol info for U-550
| Departure | Arrival / Fate | Duration | ||
| 6 Feb 1944 | Kiel | 16 Apr 1944 | Lost | 71 days |
Commander | Officers * |
Kptlt. Klaus Hänert |
Daily positions, sinkings and allied attacks during the patrol of U-550
Legend
means a ship hit (sunk or damaged).
indicates an Allied attack on the boat.
shows the loss of the U-boat.
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We have 66 daily positions for the 71 days U-550 was at sea.
Departure from Kiel on 6 Feb 1944.
7 Feb 1944 - 8 Feb 1944 - 9 Feb 1944 - 10 Feb 1944 - 11 Feb 1944 - 12 Feb 1944 - 13 Feb 1944 - 14 Feb 1944 - 15 Feb 1944 - 16 Feb 1944 - 17 Feb 1944 - 18 Feb 1944 - 19 Feb 1944 - 20 Feb 1944 - 21 Feb 1944 - 22 Feb 1944 - 23 Feb 1944 - 24 Feb 1944 - 25 Feb 1944 - 26 Feb 1944 - 27 Feb 1944 - 28 Feb 1944 - 29 Feb 1944 - 1 Mar 1944 - 2 Mar 1944 - 3 Mar 1944 - 4 Mar 1944 - 5 Mar 1944 - 6 Mar 1944 - 7 Mar 1944 - 8 Mar 1944 - 9 Mar 1944 - 10 Mar 1944 - 11 Mar 1944 - 12 Mar 1944 - 13 Mar 1944 - 14 Mar 1944 - 15 Mar 1944 - 16 Mar 1944 - 17 Mar 1944 - 18 Mar 1944 - 19 Mar 1944 - 20 Mar 1944 - 21 Mar 1944 - 22 Mar 1944 - 23 Mar 1944 - 24 Mar 1944 - 25 Mar 1944 - 26 Mar 1944 - 27 Mar 1944 - 28 Mar 1944 - 29 Mar 1944 - 30 Mar 1944 - 31 Mar 1944 - 1 Apr 1944 - 2 Apr 1944 - 3 Apr 1944 - 4 Apr 1944 - 5 Apr 1944 - 6 Apr 1944 - 7 Apr 1944 - 8 Apr 1944 - 9 Apr 1944 - 10 Apr 1944 - 11 Apr 1944 - 12 Apr 1944 - 13 Apr 1944 - 14 Apr 1944 - 15 Apr 1944 - 16 Apr 1944 -
Ships hit by U-550 during this patrol
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | ||
|---|---|---|---|---|---|---|---|---|
| 16 Apr 1944 | U-550 | Klaus Hänert |  | Pan Pennsylvania | 11,017 |  | am | CU-21 |
| 11,017 | ||||||||
1 ship sunk (11,017 tons). Legend | ||||||||
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-550 during this patrol
22 Feb 1944
A Catalina aircraft (RCAF Sqdn 162/S, pilot Flying Officer C. C. Cunningham) attacked her with machine guns and 4 depth charges in the North Atlantic. Two crew members were killed. The boat was lost on the same patrol on 16 April. (Sources: Blair, vol 2, page 560, )
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-550
* These are officers that later became commanders themselves.
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