| 词条 | German submarine U-874 | ||||||||||||||||||||||||||||||||||||||||
| 释义 |
German submarine U-874 was a long-range Type IXD2 U-boat built for Nazi Germany's Kriegsmarine during World War II. She was ordered on 25 August 1941, and was laid down on 17 March 1943 at DeSchiMAG AG Weser, Bremen, as yard number 1082. She was launched on 21 December 1943 and commissioned under the command of Oberleutnant zur See Theodor Petersen on 8 April 1944.[2] DesignGerman Type IXD2 submarines were considerably larger than the original Type IXs. U-874 had a displacement of {{convert|1610|t|LT}} when at the surface and {{convert|1799|t|LT}} while submerged.{{sfn|Gröner|1991|pp=74-75}} The U-boat had a total length of {{convert|87.58|m|ftin|abbr=on}}, a pressure hull length of {{convert|68.50|m|ftin|abbr=on}}, a beam of {{convert|7.50|m|ftin|abbr=on}}, a height of {{convert|10.20|m|ftin|abbr=on}}, and a draught of {{convert|5.35|m|ftin|abbr=on}}. The submarine was powered by two MAN M 9 V 40/46 supercharged four-stroke, nine-cylinder diesel engines plus two MWM RS34.5S six-cylinder four-stroke diesel engines for cruising, producing a total of {{convert|9000|PS|kW shp|-1}} for use while surfaced, two Siemens-Schuckert 2 GU 345/34 double-acting electric motors producing a total of {{convert|1000|shp|PS kW|-1}} for use while submerged. She had two shafts and two {{convert|1.85|m|ft|abbr=on|0}} propellers. The boat was capable of operating at depths of up to {{convert|200|m}}.{{sfn|Gröner|1991|pp=74-75}} The submarine had a maximum surface speed of {{convert|20.8|kn}} and a maximum submerged speed of {{convert|6.9|kn}}.{{sfn|Gröner|1991|pp=74-75}} When submerged, the boat could operate for {{convert|121|nmi}} at {{convert|2|kn}}; when surfaced, she could travel {{convert|12750|nmi}} at {{convert|10|kn}}. U-874 was fitted with six {{convert|53.3|cm|in|0|abbr=on}} torpedo tubes (four fitted at the bow and two at the stern), 24 torpedoes, one {{convert|10.5|cm|in|2|abbr=on}} SK C/32 naval gun, 150 rounds, and a {{convert|3.7|cm|in|abbr=on}} Flak M42 with 2575 rounds as well as two {{convert|2|cm|in|sp=us|abbr=on}} C/30 anti-aircraft guns with 8100 rounds. The boat had a complement of fifty-five.{{sfn|Gröner|1991|pp=74-75}} Service historyOn 9 May 1945, U-874 surrendered at Horten, Norway. She was later transferred to Lisahally, Northern Ireland on 29 May 1945. Of the 156 U-boats that eventually surrendered to the Allied forces at the end of the war, U-874 was one of 116 selected to take part in Operation Deadlight. U-874 was towed out on 31 December 1945, and sunk.[2] The wreck is located at {{coord|55|47|N|09|27|W|display=inline, title}}.[2] References1. ^{{cite web |url=http://uboat.net/men/commanders/921.html |title=Theodor Petersen |last=Helgason |first=Guðmundur |website=German U-boats of WWII - uboat.net |accessdate=12 April 2016}} 2. ^1 2 {{cite web|url=http://uboat.net/boats/u874.htm|title=U-874|last=Helgason|first=Guðmundur|website=German U-boats of WWII - uboat.net|accessdate=12 April 2016}} Bibliography{{Refbegin}}
|last1=Busch |first1=Rainer |last2=Röll |first2=Hans-Joachim |title=Der U-Boot-Bau auf deutschen Werften |work=Der U-Boot-Krieg 1939-1945 |volume=II |publisher=Mittler |location=Hamburg, Berlin, Bonn |year=1997 |isbn=3-8132-0509-6 |language=German |ref=harv }}
|last1=Busch |first1=Rainer |last2=Röll |first2=Hans-Joachim |title=Deutsche U-Boot-Verluste von September 1939 bis Mai 1945 |trans-title=German U-boat losses from September 1939 to May 1945 |work=Der U-Boot-Krieg 1939-1945 |volume=IV |publisher=Mittler |location=Hamburg, Berlin, Bonn |year=1999 |isbn=3-8132-0514-2 |language=German |ref=harv }}
|last1=Gröner |first1=Erich |author-link1= |author-mask1= |last2=Jung |first2=Dieter |display-authors= |last-author-amp= |last3=Maass |first3=Martin |translator-last1=Thomas |translator-first1=Keith |translator-last2=Magowan |translator-first2=Rachel |year=1991 |title=U-boats and Mine Warfare Vessels |volume=2 |work=German Warships 1815–1945 |location=London |publisher=Conway Maritime Press |isbn=0-85177-593-4 |ref=CITEREFGr.C3.B6ner1991 }}
|last=Sharpe |first=Peter |title=U-Boat Fact File |publisher=Midland Publishing |location=Great Britain |year=1998 |isbn=1-85780-072-9}}{{Refend}} External links
|title= U-874 |url=http://uboat.net/boats/u874.htm |last=Helgason |first=Guðmundur |website=German U-boats of WWII - uboat.net |accessdate=6 January 2014 }}{{German Type IXD submarines}}{{German Type IX submarines}}{{December 1945 shipwrecks}}{{Subject bar | portal1=Military of Germany | portal2=Submarine | portal3=World War II }}{{Use dmy dates|date=January 2015}}{{DEFAULTSORT:U0874}} 9 : World War II submarines of Germany|German Type IX submarines|Ships built in Bremen (state)|1943 ships|U-boats commissioned in 1944|U-boats sunk in 1945|Maritime incidents in December 1945|World War II shipwrecks in the Atlantic Ocean|Operation Deadlight |
||||||||||||||||||||||||||||||||||||||||
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。