German Submarine U-85 (1941) : Soft.lk - A Premium Software Developers - Meet one of the most powerful and intuitive POS systems for retail in Sri Lanka

21 Aug, 2019
By, Wikipedia

German Submarine U-85 (1941)

German submarine U-85 was a Type VIIB U-boat of Nazi Germany's Kriegsmarine during World War II.

She was laid down at the Flender Werke in Lübeck on 18 December 1939 as yard number 281. Launched on 10 April 1941, she was commissioned on 7 June and assigned to the 3rd U-boat Flotilla under the command of Oberleutnant zur See Eberhard Greger.

U-85 conducted four war patrols with the flotilla, and sank three ships, totalling 15,060 gross register tons (GRT). She was sunk in April 1942 by the US destroyer Roper.

Design

German Type VIIB submarines were preceded by the shorter Type VIIA submarines. U-85 had a displacement of 753 tonnes (741 long tons) when at the surface and 857 tonnes (843 long tons) while submerged. She had a total length of 66.50 m (218 ft 2 in), a pressure hull length of 48.80 m (160 ft 1 in), a beam of 6.20 m (20 ft 4 in), a height of 9.50 m (31 ft 2 in), and a draught of 4.74 m (15 ft 7 in). The submarine was powered by two MAN M 6 V 40/46 four-stroke, six-cylinder supercharged diesel engines producing a total of 2,800 to 3,200 metric horsepower (2,060 to 2,350 kW; 2,760 to 3,160 shp) for use while surfaced, two BBC GG UB 720/8 double-acting electric motors producing a total of 750 metric horsepower (550 kW; 740 shp) for use while submerged. She had two shafts and two 1.23 m (4 ft) propellers. The boat was capable of operating at depths of up to 230 metres (750 ft).

The submarine had a maximum surface speed of 17.9 knots (33.2 km/h; 20.6 mph) and a maximum submerged speed of 8 knots (15 km/h; 9.2 mph). When submerged, the boat could operate for 90 nautical miles (170 km; 100 mi) at 4 knots (7.4 km/h; 4.6 mph); when surfaced, she could travel 8,700 nautical miles (16,100 km; 10,000 mi) at 10 knots (19 km/h; 12 mph). U-85 was fitted with five 53.3 cm (21 in) torpedo tubes (four fitted at the bow and one at the stern), fourteen torpedoes, one 8.8 cm (3.46 in) SK C/35 naval gun, 220 rounds, and one 2 cm (0.79 in) anti-aircraft gun The boat had a complement of between forty-four and sixty.

Service history

First patrol

U-85 departed Trondheim in Norway on 28 August 1941 for her first patrol. She sank the Thistleglen on 10 September northeast of Cape Farewell (Greenland).

She docked at St. Nazaire on the French Atlantic coast on 18 September.

Second patrol

U-85's second patrol started and finished in Lorient, but was unremarkable.

Third patrol

On her third foray, she sank the Empire Fusilier southeast of St. Johns, Newfoundland, after a seven-hour chase, on 9 February 1942. Nine crew members were lost.

Fourth patrol and loss

Having left St. Nazaire on 21 March 1942, U-85 sank the Norwegian freighter Christen Knudsen off the coast of New Jersey on 10 April.

Wolfpacks

U-85 took part in four wolfpacks, namely:

Markgraf (1 – 11 September 1941)
Schlagetot (20 October – 1 November 1941)
Raubritter (1 – 17 November 1941)
Störtebecker (17 – 22 November 1941)

Sinking

U-85 was operating within view of Bodie Island Light at midnight on 13 April 1942 when the destroyer USS Roper detected the submarine on British Type 286 radar at a range of 2,700 yards (2,500 m). The boat attempted to run south on the surface and fired its stern torpedo as Roper closed to 700 yards (640 m). The destroyer evaded the torpedo and closed to 300 yards (270 m), when U-85 turned sharply to starboard. Roper illuminated the U-boat with its searchlight and observed men on deck near the gun whose firing arc had just been cleared by the course change. Roper raked U-85 with machine gun fire and scored a hit with a 3"/50 caliber gun. Roper then dropped a pattern of 11 depth charges, among the U-85 survivors where she had disappeared beneath the surface.

Numerous men were observed in the water, but no rescue attempt was made until daylight. By then, there were no survivors among the 29 bodies floating in life jackets. Some of the bodies were wearing civilian clothes, carrying wallets with United States currency and identification cards. The bodies were fingerprinted, photographed, and buried in a nighttime military ceremony at the Hampton National Cemetery. U-85 lies in less than 100 ft (30 m) of water; the United States Navy briefly attempted to salvage her. More recent investigation by sport divers has raised questions about Navy reports on the wreck.

U-85 was the first U-boat loss of "Operation Drumbeat" (Paukenschlag), the offensive off the eastern seaboard of the United States in 1942.

For their actions in sinking U-85, the Navy Cross was awarded to the Roper's captain, Lieutenant Commander Hamilton W. Howe, and his commander, Destroyer Division 54 commander Commander Stanley C. Norton.

Wreck

The hatch of U-85 is on display in the Graveyard of the Atlantic Museum; the submarine herself still serves as an attraction for divers. The Labrador current influences the site and visibility can be low. The majority of the debris lies within a 100 metres (330 ft) radius of the wreck. The wreck site was listed on the National Register of Historic Places in 2015.

The Enigma machine was recovered from the wreck by private divers (Jim Bunch, Roger & Rich Hunting) and in 2003 the German government agreed to allow the machine to be displayed at the Graveyard of the Atlantic Museum, in Hatteras, North Carolina.

Summary of raiding history

Date	Ship	Nationality	Tonnage	Fate
10 September 1941	Thistleglen	United Kingdom	4,748	Sunk
9 February 1942	Empire Fusilier	United Kingdom	5,408	Sunk
10 April 1942	Chr. Knudsen	Norway	4,904	Sunk
Total amount of tonnage:			15,060 gross register tons

References

^ Gröner 1991, pp. 43–44.
^ "Empire Fusilier". Uboat. Retrieved 23 May 2020.
^ Blair, Clay (2000). Hitler's U-boat war. New York: Modern Library. p. 541. ISBN 0679640320. OCLC 44531654.
^ Rouse, Parke, Jr., "Under the Cloak of Night", United States Naval Institute Proceedings, June 1982, pp. 74–75
^ Parke S. Rouse Jr. suggested U-85 had been preparing to launch a raft of spies when discovered by Roper.
^ Larson, Chiles T.A. (20 January 2015). "U-boats in the Atlantic". Virginia Living. Cape Fear Publishing. Retrieved 24 June 2016.
^ Blair, Clay, Jr. Hitler's U-Boat War: The Hunters 1939–1942 Random House (1996) p.543
^ Bunch, Jim (2017). U-Boats off the Outer Banks: Shadows in the Moonlight. Arcadia Publishing. p. 138. ISBN 9781467137676.
^ Roscoe, Theodore (1953). United States destroyer operations in World War II. United States Naval Institute. pp. 74–75. ISBN 9780870217265. Retrieved 24 September 2021.
^ "Wreck of the U-85". North Carolina Wreckdiving & BFDC. Retrieved 19 September 2018.
^ Hoyt, JC (2009). "2008 Battle of the Atlantic Survey Methodology". In: Pollock NW, ed. Diving for Science 2009. Proceedings of the American Academy of Underwater Sciences 28th Symposium. Dauphin Island, AL: AAUS; 2009. Archived from the original on 16 April 2013. Retrieved 11 March 2013.{{cite journal}}: CS1 maint: unfit URL (link)
^ Thibodeau, Ryan (30 October 2017). "U-Boats Off the Outer Banks". Carolina Designs Blog. Carolina Designs Realty, Inc. Retrieved 6 November 2017.
^ Hadley, Miles (5 April 2003). "Home Found for "Enigmatic" WW II U-boat Relic". Naval Historical Center. Archived from the original on 5 September 2012. Retrieved 23 December 2015.
^ Helgason, Guðmundur. "Ships hit by U-85". German U-boats of WWII - uboat.net. Retrieved 28 August 2009.

Bibliography

Bishop, Chris (2006). Kriegsmarine U-Boats, 1939–45. London: Amber Books. ISBN 978-1-904687-96-2.
Busch, Rainer; Röll, Hans-Joachim (1999a). German U-boat commanders of World War II : a biographical dictionary. Translated by Brooks, Geoffrey. London, Annapolis, Md: Greenhill Books, Naval Institute Press. ISBN 1-55750-186-6.
Busch, Rainer; Röll, Hans-Joachim (1999b). Deutsche U-Boot-Verluste von September 1939 bis Mai 1945 [German U-boat losses from September 1939 to May 1945]. Der U-Boot-Krieg (in German). Vol. IV. Hamburg, Berlin, Bonn: Mittler. ISBN 3-8132-0514-2.
Hickam, Homer "Torpedo Junction" Naval Institute Press
Gröner, Erich; Jung, Dieter; Maass, Martin (1991). German Warships 1815–1945, U-boats and Mine Warfare Vessels. Vol. 2. Translated by Thomas, Keith; Magowan, Rachel. London: Conway Maritime Press. ISBN 0-85177-593-4.

External links

U-85 Memorial Page with Crew members' birth dates and places
Uboat Archive – U-85
Helgason, Guðmundur. "The Type VIIB boat U-85". German U-boats of WWII - uboat.net. Retrieved 8 December 2014.
Hofmann, Markus. "U 85". Deutsche U-Boote 1935-1945 - u-boot-archiv.de (in German). Retrieved 2 February 2015.

v t e Type VII submarines
Type VIIA	U-27 U-28 U-29 U-30 U-31 U-32 U-33 U-34 U-35 U-36
Type VIIB	U-45 U-46 U-47 U-48 U-49 U-50 U-51 U-52 U-53 U-54 U-55 U-73 U-74 U-75 U-76 U-83 U-84 U-85 U-86 U-87 U-99 U-100 U-101 U-102
Type VIIC	U-69 U-70 U-71 U-72 U-77 U-78 U-79 U-80 U-81 U-82 U-88 U-89 U-90 U-91 U-92 U-93 U-94 U-95 U-96 U-97 U-98 U-132 U-133 U-134 U-135 U-136 U-201 U-202 U-203 U-204 U-205 U-206 U-207 U-208 U-209 U-210 U-211 U-212 U-221 U-222 U-223 U-224 U-225 U-226 U-227 U-228 U-229 U-230 U-231 U-232 U-235 U-236 U-237 U-238 U-239 U-240 U-241 U-242 U-243 U-244 U-245 U-246 U-247 U-248 U-249 U-250 U-251 U-252 U-253 U-254 U-255 U-256 U-257 U-258 U-259 U-260 U-261 U-262 U-263 U-264 U-265 U-266 U-267 U-268 U-269 U-270 U-271 U-272 U-273 U-274 U-275 U-276 U-277 U-278 U-279 U-280 U-281 U-282 U-283 U-284 U-285 U-286 U-287 U-288 U-289 U-290 U-291 U-301 U-302 U-303 U-304 U-305 U-306 U-307 U-308 U-309 U-310 U-311 U-312 U-313 U-314 U-315 U-316 U-331 U-332 U-333 U-334 U-335 U-336 U-337 U-338 U-339 U-340 U-341 U-342 U-343 U-344 U-345 U-346 U-347 U-348 U-349 U-350 U-351 U-352 U-353 U-354 U-355 U-356 U-357 U-358 U-359 U-360 U-361 U-362 U-363 U-364 U-365 U-366 U-367 U-368 U-369 U-370 U-371 U-372 U-373 U-374 U-375 U-376 U-377 U-378 U-379 U-380 U-381 U-382 U-383 U-384 U-385 U-386 U-387 U-388 U-389 U-390 U-391 U-392 U-393 U-394 U-396 U-397 U-398 U-399 U-400 U-401 U-402 U-403 U-404 U-405 U-406 U-407 U-408 U-409 U-410 U-411 U-412 U-413 U-414 U-415 U-416 U-417 U-418 U-419 U-420 U-421 U-422 U-423 U-424 U-425 U-426 U-427 U-428 U-429 U-430 U-431 U-432 U-433 U-434 U-435 U-436 U-437 U-438 U-439 U-440 U-441 U-442 U-443 U-444 U-445 U-446 U-447 U-448 U-449 U-450 U-451 U-452 U-453 U-454 U-455 U-456 U-457 U-458 U-465 U-466 U-467 U-468 U-469 U-470 U-471 U-472 U-473 U-475 U-476 U-477 U-478 U-479 U-480 U-481 U-482 U-483 U-484 U-485 U-486 U-551 U-552 U-553 U-554 U-555 U-556 U-557 U-558 U-559 U-560 U-561 U-562 U-563 U-564 U-565 U-566 U-567 U-568 U-569 U-570 U-571 U-572 U-573 U-574 U-575 U-576 U-577 U-578 U-579 U-580 U-581 U-582 U-583 U-584 U-585 U-586 U-587 U-588 U-589 U-590 U-591 U-592 U-593 U-594 U-595 U-596 U-597 U-598 U-599 U-600 U-601 U-602 U-603 U-604 U-605 U-606 U-607 U-608 U-609 U-610 U-611 U-612 U-613 U-614 U-615 U-616 U-617 U-618 U-619 U-620 U-621 U-622 U-623 U-624 U-625 U-626 U-627 U-628 U-629 U-630 U-631 U-632 U-633 U-634 U-635 U-636 U-637 U-638 U-639 U-640 U-641 U-642 U-643 U-644 U-645 U-646 U-647 U-648 U-649 U-650 U-651 U-652 U-653 U-654 U-655 U-656 U-657 U-658 U-659 U-660 U-661 U-662 U-663 U-664 U-665 U-666 U-667 U-668 U-669 U-670 U-671 U-672 U-673 U-674 U-675 U-676 U-677 U-678 U-679 U-680 U-681 U-682 U-683 U-701 U-702 U-703 U-704 U-705 U-706 U-707 U-708 U-709 U-710 U-711 U-712 U-713 U-714 U-715 U-716 U-717 U-718 U-719 U-720 U-721 U-722 U-731 U-732 U-733 U-734 U-735 U-736 U-737 U-738 U-739 U-740 U-741 U-742 U-743 U-744 U-745 U-746 U-747 U-748 U-749 U-750 U-751 U-752 U-753 U-754 U-755 U-756 U-757 U-758 U-759 U-760 U-761 U-762 U-763 U-764 U-765 U-766 U-767 U-768 U-771 U-772 U-773 U-774 U-775 U-776 U-777 U-778 U-779 U-821 U-822 U-825 U-826 U-901 U-903 U-904 U-905 U-907 U-921 U-922 U-923 U-924 U-925 U-926 U-927 U-928 U-951 U-952 U-953 U-954 U-955 U-956 U-957 U-958 U-959 U-960 U-961 U-962 U-963 U-964 U-965 U-966 U-967 U-968 U-969 U-970 U-971 U-972 U-973 U-974 U-975 U-976 U-977 U-978 U-979 U-980 U-981 U-982 U-983 U-984 U-985 U-986 U-987 U-988 U-989 U-990 U-991 U-992 U-993 U-994 U-1051 U-1052 U-1053 U-1054 U-1055 U-1056 U-1057 U-1058 U-1101 U-1102 U-1131 U-1132 U-1161 U-1162 U-1191 U-1192 U-1193 U-1194 U-1195 U-1196 U-1197 U-1198 U-1199 U-1200 U-1201 U-1202 U-1203 U-1204 U-1205 U-1206 U-1207 U-1208 U-1209 U-1210
Type VIIC/41	U-292 U-293 U-294 U-295 U-296 U-297 U-298 U-299 U-300 U-317 U-318 U-319 U-320 U-321 U-322 U-323 U-324 U-325 U-326 U-327 U-328 U-691 U-827 U-828 U-929 U-930 U-995 U-997 U-998 U-999 U-1000 U-1001 U-1002 U-1003 U-1004 U-1005 U-1006 U-1007 U-1008 U-1009 U-1010 U-1011 U-1013 U-1014 U-1015 U-1016 U-1017 U-1018 U-1019 U-1020 U-1021 U-1022 U-1023 U-1024 U-1025 U-1063 U-1064 U-1065 U-1103 U-1104 U-1105 U-1106 U-1107 U-1108 U-1109 U-1110 U-1163 U-1164 U-1165 U-1166 U-1167 U-1168 U-1169 U-1170 U-1171 U-1172 U-1271 U-1272 U-1273 U-1274 U-1275 U-1276 U-1277 U-1278 U-1279 U-1301 U-1302 U-1303 U-1304 U-1305 U-1306 U-1307 U-1308
Type VIID	U-213 U-214 U-215 U-216 U-217 U-218
Type VIIF	U-1059 U-1060 U-1061 U-1062
Preceded by: Type II Followed by: Type IX List of U-boats of Germany

v t e Shipwrecks and maritime incidents in April 1942
Shipwrecks	1 Apr: Giovanni delle Bande Nere, HMS P36, HMS Pandora, Skytteren, Storsten 2 Apr: David H. Atwater, Tiger 3 Apr: Shaumyan 5 Apr: HMS Abingdon, Catahoula, HMS Cornwall, HMS Dorsetshire, Empire Beacon, HMS Hector, HMS Tenedos 6 Apr: HMS Havock, HMIS Indus 7 Apr: Lancing 8 Apr: USS Dewey, Byron D. Benson, Shch-421, HMT Svana 9 Apr: Q-112 Abra, HMS Hermes, HMS Hollyhock, HMS Lance, Q-111 Luzon, USS Napa, HMAS Vampire 10 Apr: USS Canopus 11 Apr: Empire Cowper, USS Finch, HMS Kingston 13 Apr: El Occidente, Empire Amethyst 14 Apr: Benwood, Margaret, U-85, U-252, HMS Upholder 20 Apr: Empire Dryden 22 Apr: San Jacinto, Connecticut 23 Apr: Lammot Du Pont 24 Apr: Empire Drum 26 Apr: USS Sturtevant 29 Apr: HMS Urge 30 Apr: Ashkhabad Unknown date: U-702
Other incidents	2 Apr: Tiger 3 Apr: Tobruk 5 Apr: HMS Gallant 6 Apr: Oktyabrskaya Revolutsiya 7 Apr: Angelo Bassini 8 Apr: USCGC Legare, USS Mackerel 9 Apr: Benwood, Sagaing 10 Apr: USS Finch, USS Uranus 11 Apr: Gulfamerica 14 Apr: USS Mackerel 20 Apr: HMS Cotswold, USS Flying Fish 21 Apr: Akitsushima 30 Apr: HMS Edinburgh
1941 1942 1943 March 1942 May 1942

35°55′N 75°13′W / 35.917°N 75.217°W / 35.917; -75.217

Retrieved from "https://en.wikipedia.org/w/index.php?title=German_submarine_U-85_(1941)&oldid=1255569569"

Authority control databases
International	VIAF
National	United States