Patrol info for U-664
| Departure | Arrival / Fate | Duration | ||
| 20 Oct 1942 | Kiel | 10 Nov 1942 | Brest | 22 days |
Commander | Officers * |
 Oblt. Adolf Graef |
1WO Ltn. Horst Heitz |
Daily positions, sinkings and allied attacks during the patrol of U-664
We have 21 daily positions for the 22 days U-664 was at sea.
Departure from Kiel on 20 Oct 1942.
21 Oct 1942 - 22 Oct 1942 - 23 Oct 1942 - 24 Oct 1942 - 25 Oct 1942 - 26 Oct 1942 - 27 Oct 1942 - 28 Oct 1942 - 29 Oct 1942 - 30 Oct 1942 - 31 Oct 1942 - 1 Nov 1942 - 2 Nov 1942 - 3 Nov 1942 - 4 Nov 1942 - 5 Nov 1942 - 6 Nov 1942 - 7 Nov 1942 - 8 Nov 1942 - 9 Nov 1942 -
Arrival at Brest on 10 Nov 1942.
Ships hit by U-664 during this patrol
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-664 during this patrol
1 Nov 1942
Severe damage from depth charges dropped by an American Catalina flying boat (Sqdn VP 84 in Iceland, pilot R. C. Child) forced U-664 to return to France. (Sources: Blair, vol 2, page 43.)
About this data
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See all patrols for U-664
* These are officers that later became commanders themselves.