Patrol info for U-642
| Departure | Arrival / Fate | Duration | ||
| 4 May 1943 | St. Nazaire | 17 Jul 1943 | St. Nazaire | 75 days |
Commander | Officers * | |
 Kptlt. Herbert Brünning |
1WO Ltn. Hans-Erich Kummetz |
2WO Ltn. Erwin Jestel |
Daily positions, sinkings and allied attacks during the patrol of U-642
Legend
indicates an Allied attack on the boat.
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We have daily positions for all 75 days on this patrol.
Departure from St. Nazaire on 4 May 1943.
5 May 1943 - 6 May 1943 - 7 May 1943 - 8 May 1943 - 9 May 1943 - 10 May 1943 - 11 May 1943 - 12 May 1943 - 13 May 1943 - 14 May 1943 - 15 May 1943 - 16 May 1943 - 17 May 1943 - 18 May 1943 - 19 May 1943 - 20 May 1943 - 21 May 1943 - 22 May 1943 - 23 May 1943 - 24 May 1943 - 25 May 1943 - 26 May 1943 - 27 May 1943 - 28 May 1943 - 29 May 1943 - 30 May 1943 - 31 May 1943 - 1 Jun 1943 - 2 Jun 1943 - 3 Jun 1943 - 4 Jun 1943 - 5 Jun 1943 - 6 Jun 1943 - 7 Jun 1943 - 8 Jun 1943 - 9 Jun 1943 - 10 Jun 1943 - 11 Jun 1943 - 12 Jun 1943 - 13 Jun 1943 - 14 Jun 1943 - 15 Jun 1943 - 16 Jun 1943 - 17 Jun 1943 - 18 Jun 1943 - 19 Jun 1943 - 20 Jun 1943 - 21 Jun 1943 - 22 Jun 1943 - 23 Jun 1943 - 24 Jun 1943 - 25 Jun 1943 - 26 Jun 1943 - 27 Jun 1943 - 28 Jun 1943 - 29 Jun 1943 - 30 Jun 1943 - 1 Jul 1943 - 2 Jul 1943 - 3 Jul 1943 - 4 Jul 1943 - 5 Jul 1943 - 6 Jul 1943 - 7 Jul 1943 - 8 Jul 1943 - 9 Jul 1943 - 10 Jul 1943 - 11 Jul 1943 - 12 Jul 1943 - 13 Jul 1943 - 14 Jul 1943 - 15 Jul 1943 - 16 Jul 1943 -
Arrival at St. Nazaire on 17 Jul 1943.
Wolfpack operations during this patrol
U-642 operated with the following Wolfpacks during this patrol
Oder (17 May 1943 - 19 May 1943)
Mosel (19 May 1943 - 24 May 1943)
Trutz (1 Jun 1943 - 16 Jun 1943)
Trutz 1 (16 Jun 1943 - 29 Jun 1943)
Geier 3 (30 Jun 1943 - 15 Jul 1943)
Ships hit by U-642 during this patrol
No entries found.
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-642 during this patrol
9 Jul 1943
Aircraft attack, aircraft shot down:
British Catalina FP155 (210 Sqdn RAF/F, pilot F/L D.M. Ryan)
At 13.40 hours, the boat was attacked by the Catalina about 250 miles west of Lisbon. AA fire hit the port side of the aircraft during the attack run, damaging the wing, the engine and a fuel tank and wounding the nose gunner. Due to the damage, only the three depth charges on the starboard side were dropped but did not damage U-642, which crash-dived after the attack and did not observe how the burning Catalina ditched shortly afterwards. Two crewmen were lost in the crash and another died the next day from a heart attack. 7 survivors were picked up after 4 days by HMS Swale and taken to Casablanca.
(Sources: Franks/Zimmerman)About this data
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See all patrols for U-642
* These are officers that later became commanders themselves.
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