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German submarine U-864

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36: 883: 848: 855: 4270: 4253: 4265: 4245: 862: 4300: 876: 919:, at 150 m (490 ft). The mercury had been seeping out of rusted containers, contaminating the region and sea life. One study recommended entombing the wreck under a layer of sand as well as gravel and concrete. The Norwegian government instead awarded a contract to a salvage company to raise the wreck; however, the proposed operation was put on hold pending additional studies. 890: 966:
entombing the wreck in a 12 m (39 ft) thickness of sand, with a reinforcing layer of gravel or concrete to prevent erosion. This is being proposed as a permanent solution to the problem, and the proposal notes that similar techniques have been successfully used around 30 times to contain mercury-contaminated sites over the past 20 years.
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s wreck which would satisfy the environmental requirements, described as "a safe and innovative salvage solution". This was reported to be a safe, fully remotely controlled operation which would raise the submarine and remove the source of pollution without the need for anyone working under water. On
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around the wreck. Boating and fishing near the wreck has been prohibited. Although attempts using robotic vehicles to dig into the half-buried keel were abandoned after the unstable wreck shifted, one of the steel bottles was recovered. Its original five-millimetre (0.20 in) thick wall was found
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would be entombed after all by capping her in clean fill on the seabed where she lay. Establishing that the counter fill in 2016 was a similar operation as capping, the government decided that capping could be carried out with proven technology and with minimum spreading of contaminated sediments.
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in 1,857 32 kg (71 lb) steel flasks stored in her keel. That the mercury was contained in steel canisters was confirmed when one of the canisters containing mercury was located and brought to the surface during surveys of her wreck in 2005. Approximately 1,500 short tons (1,400 t) of
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heard the torpedoes coming and also dived deeper and turned away. She managed to evade the first three but steered into the path of the fourth and imploded, split in two and sank with all hands, coming to rest in over 150 m (490 ft) of water, 2 nmi (3.7 km; 2.3 mi) West of
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The submarine had a maximum surface speed of 20.8 kn (38.5 km/h; 23.9 mph) and a maximum submerged speed of 6.9 kn (12.8 km/h; 7.9 mph). When submerged, the boat could operate for 121 nmi (224 km; 139 mi) at 2 kn (3.7 km/h; 2.3 mph); when
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The delicate condition of the 2,400-ton wreck, the rusting mercury bottles, and the live torpedoes on board would make a lifting operation extremely dangerous, with significant potential for an environmental catastrophe. A three-year study by the Norwegian Coastal Administration has recommended
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in order to stabilize the seabed. The operation involved laying approximately 100 000 cubic meters of sand and rock in a controlled and precise manner from a specially designed ship. The result was reduced risk of movement by unconsolidated sediments, including contaminated materials, during
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also carried parts and engineering drawings for German jet fighter aircraft and other military supplies for Japan, while among her passengers were Messerschmitt engineers Rolf von Chlingensperg and Riclef Schomerus, Japanese torpedo expert Tadao Yamoto, and Japanese fuel expert Toshio Nakai.
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Olsvik, PA; Brattås, M; Lie, KK; Goksøyr, A. (April 2011). "Transcriptional responses in juvenile Atlantic cod (Gadus morhua) after exposure to mercury-contaminated sediments obtained near the wreck of the German WW2 submarine U-864, and from Bergen Harbor, Western Norway".
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mercury was purchased by the Japanese from Italy between 1942 and Italy's surrender in September 1943. This had the highest priority for submarine shipment to Japan and was used in the manufacture of explosives, especially
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mapping of the seafloor was mounted in October 2003. The wreck was in two major sections, fore and aft, with the center section missing, including the conning tower. Further analysis was performed with a
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had a displacement of 1,610 t (1,580 long tons) when at the surface and 1,799 t (1,771 long tons) while submerged. The U-boat had a total length of 87.58 m (287 ft 4 in), a
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29 January 2009, the Norwegian government approved the proposed method of raising the wreck, and the operation was scheduled to begin in 2010. The operation was estimated to cost 1 billion
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passed the Fedje area without being detected but after one of her engines began to misfire, she was ordered to return to Bergen where an escort would be provided at
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The fragmented wreck contains 67 tonnes of toxic liquid mercury. Over time part of the toxic metal had spread over an area of 30,000 square metres (7.4 acres).
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was the subject of a highly fictionalized version in the comic book "Le dernier secret d'Hitler" by Mathieu Mariolle, Fabio Piacentini and Massimo Travaglini.
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RS34.5S six-cylinder four-stroke diesel engines for cruising, producing a total of 9,000 PS (6,620 kW; 8,880 shp) for use while surfaced, two
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So far four kilograms (8.8 lb) per year of mercury is leaking into the surrounding environment, resulting in high levels of contamination in
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at the U-boat's predicted position, beginning at 12:12, at 17-second intervals and at variable depths, then dived deeper to avoid retaliation.
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producing a total of 1,000 shp (1,010 PS; 750 kW) for use while submerged. She had two shafts and two 1.85 m (6 ft)
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in World War II. On 9 February 1945, she became the only submarine in history to be sunk by an enemy submarine while both were submerged.
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penetrated the roof of the bunker causing severe damage inside, and left one of the seven pens unusable for the remainder of the war.
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in August 2005, locating an additional 107 pieces of vessel debris in the area, likely parts of the exploded center section. The
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The 2007 proposal to entomb the wreck rather than removing it was criticised by locals concerned about possible future leakage.
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commenced submerged trials but German radio transmissions regarding her whereabouts had been decrypted and British submarine
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In the spring of 2016, the Norwegian Coastal Administration installed a counter fill on the slope under the bow section of
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s mission was to transport military equipment to Japan destined for the Japanese military industry, a mission code-named
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surfaced, she could travel 12,750 nmi (23,610 km; 14,670 mi) at 10 kn (19 km/h; 12 mph).
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In 2024, authorities decided to retrieve the accessible parts of the mercury in 2026, before capping the rest.
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when she departed Bergen. During the Norwegian Coastal Administration's investigation of the wreck of
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undergoing crew training from her commissioning until 31 October 1944. She was then reassigned to the
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12,750 nmi (23,610 km; 14,670 mi) at 10 kn (19 km/h; 12 mph) surfaced
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received minor damage on 12 January when the pens and shipping in the harbour were attacked by 32
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of 7.50 m (24 ft 7 in), a height of 10.20 m (33 ft 6 in), and a
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to have corroded badly, leaving in places a one mm (0.039 in) thickness of steel.
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57 nmi (106 km; 66 mi) at 4 kn (7.4 km/h; 4.6 mph) submerged
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archives show that there were problems with the snorkel, which needed repairs before the
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Der U-Boot-Krieg, 1939–1945: Deutsche U-Boot-Verluste von September 1939 bis Mai 1945
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in 2005, radiation measurements were made but no traces of uranium oxide were found.
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for repairs, not arriving in Bergen until 5 January 1945. While docked in the Bruno
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In a long engagement and in a situation for which neither crew had been trained,
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In October 2018 the Norwegian Coastal Administration decided that the wreck of
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would have needed to be certified ready to sail at Horten before proceeding to
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According to decrypted intercepts of German naval communications with Japan,
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of 5.35 m (17 ft 7 in). The submarine was powered by two
4219: 1658:"Environmental solution for the shipwreck of the WW II submarine U-864" 1401:"Toxic time bomb surfaces 60 years after U-boat lost duel to the death" 789: 632:, which surrendered to the US Navy in the Atlantic on 15 May 1945, but 3665: 1082: 1818: 916: 522: 149: 127: 70: 1765:
Code-Name Caesar: The Secret Hunt for U-boat 864 during World War II
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two nautical miles (3.7 km; 2.3 mi) west of the island of
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German U-boat commanders of World War II: A Biographical Dictionary
1330:"Vurdering og anbefaling av videre miljøtiltak ved vraket av U-864" 793: 510: 166: 73: 1791: 1767:(repr. Souvenir Press, London ed.). New York: Berkley Books. 1367:"NCA recommends covering wrecked mercury-submarine outside Bergen" 1104: 659:, commanded by Wolfram, left Kiel on 5 December 1944, arriving at 1727:] (in German). Vol. IV. Hamburg, Berlin, Bonn: Mittler. 989: 763: 699: 538: 391: 315: 688: 498: 439: 131: 77: 1137:"Salvage of U864 – Supplementary Studies – Study No. 7: Cargo" 4282: 930: 912: 162: 1630:"Norway deals with dangerous WWII submarine wreck off Fedje" 1480: 747:
After repairs and adjustments to her snorkel were completed
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German Warships 1815–1945: U-boats and Mine Warfare Vessels
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Calculated crush depth: 230 m (754 ft 7 in)
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trials and training were conducted at Horten near Oslo.
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waited 45 minutes after making contact before going to
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submarine and her cargo of mercury to salvage company
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9,000 PS (8,900 shp; 6,600 kW) surfaced
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awarded the contract for the possible salvage of the
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20.8 kn (38.5 km/h; 23.9 mph) surfaced
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German U-boat losses from September 1939 to May 1945
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anti-aircraft guns with 8100 rounds. The boat had a
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6.9 kn (12.8 km/h; 7.9 mph) submerged
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1,000 PS (990 shp; 740 kW) submerged
3666:Shipwrecks and maritime incidents in February 1945 1742:Gröner, Eric; Jung, Dieter; Maass, Martin (1991). 1644:"Maritime Journal | Submarine wreck entombed" 1432:Associated Press report on Washington Post website 663:, Norway four days later. Before leaving Germany, 537:(four fitted at the bow and two at the stern), 24 489:length of 68.50 m (224 ft 9 in), a 1324: 1322: 1251: 1249: 4317: 1481:Alan Cowell and Walter Gibbs (11 January 2007). 1337:Recommendation for further action, U-864 phase 1 208:4.40 m (14 ft 5 in) pressure hull 1398: 907:The shipwreck was located in March 2003 by the 792:as she was refraining from using active sonar ( 1762: 1453:Norwegian Coastal Administration press release 1394: 1392: 1319: 1246: 1228:Norwegian Coastal Administration press release 533:was fitted with six 53.3 cm (21 in) 3651: 2178: 2164: 1834: 1425: 543:10.5 cm (4.13 in) SK C/32 naval gun 1578:"Norway to raise toxic Nazi submarine wreck" 922:It was the Royal Norwegian Navy minesweeper 1389: 969: 477:were considerably larger than the original 322:10.5 cm (4.1 in) SK C/32 deck gun 3658: 3644: 2171: 2157: 1841: 1827: 1717:Busch, Rainer; Röll, Hans-Joachim (1999). 1698:Busch, Rainer; Röll, Hans-Joachim (1999). 1428:"Sub Poses Environmental Threat in Norway" 998:in 2001, had proposed a method of raising 570:Commanded throughout her entire career by 119:Sunk with all hands on 9 February 1945 by 1716: 1697: 618:There was some speculation as to whether 4336:World War II shipwrecks in the North Sea 679:put to sea for her voyage to Japan. All 172:1,799 t (1,771 long tons) submerged 1584:. Agence France-Presse. 30 January 2009 1173:Royal Air Force, UK Ministry of Defence 4318: 1848: 1741: 1061: 811:began zig-zagging. After three hours, 205:7.50 m (24 ft 7 in) o/a 3639: 2152: 1822: 1301:"U-864: Extended investigations 2006" 1224:"U-864: Extended investigations 2006" 1131: 1129: 1127: 1125: 184:87.58 m (287 ft 4 in) 32: 4289: 1789: 1604:"U-864: Salvage operation postponed" 1399:Martin Fletcher (19 December 2006). 936:remotely operated underwater vehicle 190:68.5 m (224 ft 9 in) 4366:Maritime incidents in February 1945 1544:"Sunken WW2 submarine to be raised" 1144:Det Norske Veritas Report No. 23916 218:10.20 m (33 ft 6 in) 13: 4341:U-boats sunk by British submarines 4331:World War II submarines of Germany 1800:German U-boats of WWII – uboat.net 1763:Preisler, J.; Sewell, K. (2013) . 1552:Norwegian Broadcasting Corporation 1455:. 19 December 2006. Archived from 1426:Doug Mellgren (20 December 2006). 1122: 560: 547:3.7 cm (1.5 in) Flak M42 329:3.7 cm (1.5 in) Flak M42 226:5.35 m (17 ft 7 in) 14: 4382: 1783: 1554:. 30 January 2009. Archived from 1520:. 29 January 2009. Archived from 1279:10.1016/j.chemosphere.2010.12.019 398:9 December 1943 – 9 February 1945 370:1 November 1944 – 9 February 1945 362:9 December 1943 – 31 October 1944 4298: 4268: 4263: 4251: 4243: 982:Norwegian Coastal Administration 888: 881: 874: 860: 853: 846: 788:s diesel engine noise using her 671:. Several messages found in the 549:with 2575 rounds as well as two 466:, and all 73 men on board died. 34: 1690: 1664: 1650: 1636: 1622: 1596: 1570: 1536: 1500: 1474: 1438: 1419: 1359: 698:ran aground and had to stop in 590: 565: 314:24 Ă— 53.3 cm (21 in) 4361:Submarines lost with all hands 1293: 1216: 1191: 1161: 1097: 1067: 1036:Mercury pollution in the ocean 838: 1: 1199:"The Bases in Norway, Bergen" 1150:. 4 July 2008. Archived from 1041: 647:According to her cargo list, 551:2 cm (0.79 in) C/30 519:double-acting electric motors 336:2 cm (0.79 in) C/30 16:German World War II submarine 4346:U-boats commissioned in 1943 297:55–63 officers & ratings 7: 1371:Friends of the Earth Norway 1029: 505:four-stroke, nine-cylinder 475:German Type IXD2 submarines 10: 4387: 3625:List of U-boats of Germany 2138:List of U-boats of Germany 758:was sent from the British 740: 736: 694:While en route to Bergen, 4326:German Type IX submarines 4238: 4144: 3671: 3606: 3371: 2751: 2362: 2253: 2186: 2180:German Type IX submarines 2133: 2113: 2088: 1881: 1856: 980:On 11 November 2008, the 667:had been refitted with a 469: 459:by the British submarine 346: 137: 27: 23: 970:Environmental protection 729:Squadrons. At least one 138:General characteristics 4285:German submarine U-864 579:, she served with the 1790:Helgason, GuĂ°mundur. 741:Further information: 377:Identification codes: 311:(four bow, two stern) 4351:U-boats sunk in 1945 1792:"The Type IXD2 boat 909:Royal Norwegian Navy 585:33rd U-boat Flotilla 545:, 150 rounds, and a 366:33rd U-boat Flotilla 284:Boats & landing 4018:Point Pleasant Park 1814:Roll of Remembrance 1558:on 21 November 2016 1346:on 7 September 2006 1271:2011Chmsp..83..552O 1085:on 4 September 2007 827:The battle between 815:fired all four bow 581:4th U-boat Flotilla 577:Ralf-Reimar Wolfram 413:7 – 9 February 1945 395:Ralf-Reimar Wolfram 358:4th U-boat Flotilla 1850:Type IXD submarine 1660:. 15 October 2018. 1632:. 25 January 2017. 1508:"U-864 skal heves" 1487:The New York Times 1377:on 27 October 2007 1148:Det Norske Veritas 990:Mammoet Salvage BV 777:. On 9 February, 634:Det Norske Veritas 339:anti-aircraft guns 4371:Mercury pollution 4280: 4279: 4188:Charles F. Amidon 3633: 3632: 2146: 2145: 1774:978-0-285-64203-4 1307:on 18 August 2006 1234:on 18 August 2006 1064:, pp. 74–75. 944:mercury poisoning 661:Horten Naval Base 515:Siemens-Schuckert 430:German submarine 427: 426: 4378: 4311: 4303: 4302: 4301: 4291: 4272: 4267: 4255: 4247: 4231: 4208: 4198: 4180: 4169: 4158: 4137: 4121: 4111: 4083: 4055: 4021: 3993: 3976: 3959: 3916: 3907:Sperrbrecher 139 3900: 3858: 3848: 3838: 3828: 3805: 3783: 3773: 3757: 3741: 3731: 3714: 3697: 3687: 3660: 3653: 3646: 3637: 3636: 2173: 2166: 2159: 2150: 2149: 1843: 1836: 1829: 1820: 1819: 1810: 1808: 1806: 1778: 1759: 1738: 1713: 1684: 1683: 1678:(in Norwegian). 1668: 1662: 1661: 1654: 1648: 1647: 1640: 1634: 1633: 1626: 1620: 1619: 1617: 1615: 1610:on 4 August 2010 1600: 1594: 1593: 1591: 1589: 1574: 1568: 1567: 1565: 1563: 1540: 1534: 1533: 1531: 1529: 1504: 1498: 1497: 1495: 1493: 1478: 1472: 1471: 1469: 1467: 1461: 1450: 1442: 1436: 1435: 1423: 1417: 1416: 1414: 1412: 1396: 1387: 1386: 1384: 1382: 1373:. Archived from 1363: 1357: 1355: 1353: 1351: 1345: 1334: 1326: 1317: 1316: 1314: 1312: 1297: 1291: 1290: 1253: 1244: 1243: 1241: 1239: 1230:. Archived from 1220: 1214: 1213: 1211: 1209: 1195: 1189: 1188: 1186: 1184: 1175:. Archived from 1165: 1159: 1158: 1157:on 6 March 2009. 1156: 1141: 1133: 1120: 1119: 1117: 1115: 1101: 1095: 1094: 1092: 1090: 1081:. Archived from 1071: 1065: 1059: 1004: 898: 892: 891: 885: 878: 877: 871: 864: 863: 857: 850: 787: 743:Sinking of U-864 717:bombers and one 604:Operation Caesar 601: 573:Korvettenkapitän 44: 39: 38: 37: 21: 20: 4386: 4385: 4381: 4380: 4379: 4377: 4376: 4375: 4316: 4315: 4314: 4304: 4299: 4297: 4294: 4290:sister projects 4287:at Knowledge's 4281: 4276: 4259: 4234: 4211: 4205:Conte di Cavour 4201: 4183: 4172: 4161: 4151: 4145:Other incidents 4140: 4124: 4114: 4086: 4058: 4024: 4000:Conte di Cavour 3996: 3979: 3962: 3919: 3903: 3861: 3851: 3841: 3831: 3808: 3786: 3776: 3760: 3744: 3738:Peter Silvester 3734: 3717: 3700: 3690: 3680: 3667: 3664: 3634: 3629: 3602: 3367: 2747: 2358: 2249: 2182: 2177: 2147: 2142: 2129: 2109: 2084: 1877: 1852: 1847: 1804: 1802: 1786: 1781: 1775: 1756: 1735: 1710: 1693: 1688: 1687: 1680:Teknisk Ukeblad 1670: 1669: 1665: 1656: 1655: 1651: 1642: 1641: 1637: 1628: 1627: 1623: 1613: 1611: 1602: 1601: 1597: 1587: 1585: 1576: 1575: 1571: 1561: 1559: 1548:The Norway Post 1542: 1541: 1537: 1527: 1525: 1524:on 29 June 2011 1518:Bergens Tidende 1506: 1505: 1501: 1491: 1489: 1479: 1475: 1465: 1463: 1459: 1448: 1444: 1443: 1439: 1424: 1420: 1410: 1408: 1397: 1390: 1380: 1378: 1365: 1364: 1360: 1349: 1347: 1343: 1332: 1328: 1327: 1320: 1310: 1308: 1299: 1298: 1294: 1254: 1247: 1237: 1235: 1222: 1221: 1217: 1207: 1205: 1197: 1196: 1192: 1182: 1180: 1179:on 11 June 2007 1167: 1166: 1162: 1154: 1139: 1135: 1134: 1123: 1113: 1111: 1103: 1102: 1098: 1088: 1086: 1073: 1072: 1068: 1060: 1049: 1044: 1032: 1002: 972: 905: 904: 903: 900: 899: 895: 893: 889: 886: 879: 875: 872: 869: 867: 865: 861: 858: 851: 841: 805:action stations 785: 769:On 6 February, 745: 739: 712:Royal Air Force 599: 593: 568: 563: 561:Service history 557:of fifty-five. 472: 285: 111:9 December 1943 95:15 October 1942 40: 35: 33: 17: 12: 11: 5: 4384: 4374: 4373: 4368: 4363: 4358: 4353: 4348: 4343: 4338: 4333: 4328: 4313: 4312: 4283: 4278: 4277: 4239: 4236: 4235: 4233: 4232: 4215:Empire Duchess 4209: 4199: 4181: 4170: 4159: 4148: 4146: 4142: 4141: 4139: 4138: 4125:Unknown date: 4122: 4112: 4084: 4056: 4022: 4012:La Combattante 3994: 3977: 3960: 3917: 3901: 3859: 3849: 3839: 3829: 3813:Denbigh Castle 3806: 3784: 3774: 3758: 3742: 3732: 3715: 3698: 3688: 3677: 3675: 3669: 3668: 3663: 3662: 3655: 3648: 3640: 3631: 3630: 3628: 3627: 3621: 3620: 3614: 3607: 3604: 3603: 3601: 3600: 3593: 3586: 3579: 3572: 3565: 3558: 3551: 3544: 3537: 3530: 3523: 3516: 3509: 3502: 3495: 3488: 3481: 3474: 3467: 3460: 3453: 3446: 3439: 3432: 3425: 3418: 3411: 3404: 3397: 3390: 3383: 3375: 3373: 3369: 3368: 3366: 3365: 3358: 3351: 3344: 3337: 3330: 3323: 3316: 3309: 3302: 3295: 3288: 3281: 3274: 3267: 3260: 3253: 3246: 3239: 3232: 3225: 3218: 3211: 3204: 3197: 3190: 3183: 3176: 3169: 3162: 3155: 3148: 3141: 3134: 3127: 3120: 3113: 3106: 3099: 3092: 3085: 3078: 3071: 3064: 3057: 3050: 3043: 3036: 3029: 3022: 3015: 3008: 3001: 2994: 2987: 2980: 2973: 2966: 2959: 2952: 2945: 2938: 2931: 2924: 2917: 2910: 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London 1287:21195448 1030:See also 833:Venturer 831:and HMS 813:Venturer 801:Venturer 779:Venturer 775:Hellisøy 755:Venturer 719:Mosquito 479:Type IXs 463:Venturer 457:was sunk 380:M 54 842 352:Part of: 302:Armament 130:west of 123:Venturer 100:Launched 74:AG Weser 4166:Batfish 4152:9 Feb: 4118:Lautaro 3936:Vervain 3790:Persier 3780:Steuben 3761:9 Feb: 3745:7 Feb: 3735:6 Feb: 3728:Karatsu 3718:5 Feb: 3701:4 Feb: 3691:3 Feb: 3681:1 Feb: 1614:26 July 1267:Bibcode 1105:"U-864" 940:mercury 915:in the 870:12miles 824:Fedje. 764:Lerwick 737:Sinking 700:Farsund 613:primers 608:mercury 495:draught 392:K.Kapt. 223:Draught 165:(1,580 67:Builder 59:Ordered 28:History 4228:U-2336 4222:Gamble 4108:U-1279 4102:U-1018 4090:Corvus 4052:U-3007 4046:U-1208 3942:U-1276 3923:Nokaze 3913:U-2344 3890:U-1278 3884:U-1273 3872:Impero 3845:U-1053 3825:Ro-113 3796:Ro-112 3711:U-1014 3705:Barbel 3694:U-1279 3684:Ro-115 3618:Type X 3362:U-1235 3355:U-1234 3348:U-1233 3341:U-1232 3334:U-1231 3327:U-1230 3320:U-1229 3313:U-1228 3306:U-1227 3299:U-1226 3292:U-1225 3285:U-1224 3278:U-1223 3271:U-1222 3264:U-1221 2125:Type X 2089:IXD/42 1771:  1752:  1731:  1706:  1285:  1075:"U864" 1008:kroner 689:Bergen 541:, one 470:Design 440:U-boat 435:was a 331:AA gun 215:Height 179:Length 132:Bergen 78:Bremen 4307:Media 4134:U-683 4128:U-676 4096:U-327 4080:Ro-43 4074:I-370 4068:I-368 4040:U-927 4034:U-713 4028:I-371 3990:U-300 3929:TA 48 3878:U-425 3855:U-309 3835:U-989 3819:Ha-76 3802:U-869 3770:U-923 3764:U-864 3754:Ro-55 3748:CD-53 3597:U-884 3590:U-883 3583:U-876 3576:U-875 3569:U-874 3562:U-873 3555:U-872 3548:U-871 3541:U-864 3534:U-863 3527:U-862 3520:U-861 3513:U-860 3506:U-859 3499:U-852 3492:U-851 3485:U-850 3478:U-849 3471:U-848 3464:U-847 3457:U-200 3450:U-199 3443:U-198 3436:U-197 3429:U-196 3422:U-195 3415:U-182 3408:U-181 3401:U-180 3394:U-179 3387:U-178 3380:U-177 3257:U-889 3250:U-881 3243:U-880 3236:U-879 3229:U-878 3222:U-877 3215:U-870 3208:U-869 3201:U-868 3194:U-867 3187:U-866 3180:U-865 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Index

Nazi Germany
DeSchiMAG
AG Weser
Bremen
HMS Venturer
North Sea
Bergen
Type IXD2
submarine
t
long tons
o/a
pressure hull
torpedo tubes
torpedoes
10.5 cm (4.1 in) SK C/32 deck gun
3.7 cm (1.5 in) Flak M42
2 cm (0.79 in) C/30
anti-aircraft guns
4th U-boat Flotilla
33rd U-boat Flotilla
K.Kapt.
Type IXD2
U-boat
Nazi Germany
Kriegsmarine
U-864 was sunk
HMS Venturer
German Type IXD2 submarines
Type IXs

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