German submarine U-847: Difference between revisions
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{{Short description|German World War II submarine}} |
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{|{{Infobox ship begin}} |
{|{{Infobox ship begin}} |
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{{Infobox ship image |
{{Infobox ship image |
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{{Infobox ship career |
{{Infobox ship career |
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|Hide header= |
|Hide header= |
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|Ship country= |
|Ship country= [[Nazi Germany]] |
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|Ship flag={{shipboxflag|Nazi Germany|naval}} |
|Ship flag={{shipboxflag|Nazi Germany|naval}} |
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|Ship name=''U-847'' |
|Ship name=''U-847'' |
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|Ship ordered=20 January 1941 |
|Ship ordered=20 January 1941 |
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|Ship builder=[[AG Weser]], [[Bremen]] |
|Ship builder=[[DeSchiMAG]] [[AG Weser]], [[Bremen]] |
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|Ship yard number=1053 |
|Ship yard number=1053 |
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|Ship laid down=23 November 1941 |
|Ship laid down=23 November 1941 |
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|Ship launched=5 September 1942 |
|Ship launched=5 September 1942 |
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|Ship acquired= |
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|Ship commissioned=23 January 1943 |
|Ship commissioned=23 January 1943 |
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|Ship decommissioned= |
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|Ship struck= |
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|Ship homeport= |
|Ship homeport= |
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|Ship motto= |
|Ship motto= |
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|Ship nickname= |
|Ship nickname= |
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|Ship fate=Sunk on 27 August 1943 at position {{coord|28|19|N|37|58|W|display=inline, title}} by air-launched homing torpedoes fired from US aircraft operating off escort carrier {{USS|Card|CVE-11|6}}. |
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|Ship honors= |
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|Ship fate=Sunk on 27 August 1943 at position {{coord|28|19|N|37|58|W}} by air-launched homing torpedoes fired from US aircraft operating off escort carrier {{USS|Card|CVE-11|6}}. |
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|Ship status= |
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|Ship notes= |
|Ship notes= |
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}} |
}} |
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|Hide header= |
|Hide header= |
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|Header caption= |
|Header caption= |
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|Ship |
|Ship class=[[German Type IX submarine#Type IXD|Type IXD2]] [[submarine]] |
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|Ship displacement={{convert|1610|t|LT|abbr=on}} surfaced |
|Ship displacement= |
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*{{convert|1610|t|LT|abbr=on|lk=on}} surfaced |
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*{{convert|1804|t|LT|abbr=on}} submerged |
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|Ship length={{convert|87. |
|Ship length= |
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*{{convert|87.58|m|ftin|abbr=on}} [[o/a]] |
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*{{convert|68.50|m|ftin|abbr=on}} [[pressure hull]] |
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|Ship beam={{convert|7. |
|Ship beam= |
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*{{convert|7.50|m|ftin|abbr=on}} o/a |
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*{{convert|4.40|m|ftin|abbr=on}} pressure hull |
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|Ship height={{convert|10. |
|Ship height={{convert|10.20|m|ftin|abbr=on}} |
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|Ship |
|Ship draught={{convert|5.35|m|ftin|abbr=on}} |
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|Ship |
|Ship power= |
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*{{convert|9000|PS|kW bhp|-1|abbr=on}} (diesels) |
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|Ship hold depth= |
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*{{convert|1000|PS|kW shp|-1|abbr=on}} (electric) |
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|Ship propulsion=2 × [[MAN SE|MAN]] M9V40/46 [[supercharged]] 9-cylinder [[diesel engine]]s, {{convert|4400|hp|0|abbr=on}}<br />2 × [[Siemens-Schuckert|SSW]] GU345/34 [[Motor-generator|double acting electric motor]]s, {{convert|1000|hp|0|abbr=on}} |
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|Ship propulsion= |
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|Ship speed={{convert|19.2|kn|km/h}} surfaced<br />{{convert|6.9|kn|km/h}} submerged |
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*2 shafts |
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|Ship range={{convert|23700|nmi|km}} at {{convert|10|kn|km/h}} surfaced<br />{{convert|57|nmi|km}} at {{convert|4|kn|km/h|abbr=on}} submerged |
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*2 × [[diesel engine]]s |
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*2 × [[Motor-generator|electric motors]] |
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|Ship speed= |
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*{{convert|20.8|kn}} surfaced |
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*{{convert|6.9|kn}} submerged |
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|Ship range= |
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*{{convert|12,750|nmi|abbr=on}} at {{convert|10|kn}} surfaced |
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*{{convert|115|nmi|abbr=on}} at {{convert|4|kn}} submerged |
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|Ship test depth={{convert|230|m|ft|abbr=on}} |
|Ship test depth={{convert|230|m|ft|abbr=on}} |
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|Ship complement= 55 to |
|Ship complement= 55 to 64 |
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|Ship armament= |
|Ship armament= |
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*6 |
*6 × [[torpedo tube]]s (four bow, two stern) |
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* |
*24 × {{convert|53.3|cm|in|0|abbr=on}} [[torpedo]]es |
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*1 |
*1 × [[10.5 cm SK C/32 naval gun|{{convert|10.5|cm|in|sp=us|abbr=on}} SK C/32 deck gun]] (150 rounds) |
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*1 × [[3.7 cm SK C/30|{{convert|3.7|cm|in|sp=us|abbr=on}} SK C/30]] |
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*[[anti-aircraft gun]]s |
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*2 × [[2 cm FlaK 30|{{convert|2|cm|in|sp=us|abbr=on}} C/30]] [[anti-aircraft gun]]s |
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}} |
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|Ship notes= |
|Ship notes= |
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}} |
}} |
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{{service record |
{{Infobox service record |
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|is_ship=yes |
|is_ship=yes |
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|label=Service record<ref name="uboatnet">{{Cite web |
|label=Service record<ref name="uboatnet">{{Cite web |
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|url= http://uboat.net/boats/u847.htm |
|url= http://uboat.net/boats/u847.htm |
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|title=The Type IXD2 boat U-847 |
|title=The Type IXD2 boat U-847 |
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|last=Helgason |
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|work=uboat.net |
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|first=Guðmundur |
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|accessdate=8 May 2014 |
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|website=German U-boats of WWII - uboat.net |
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|access-date=8 May 2014 |
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}}</ref><ref name="patrols">{{Cite web |
}}</ref><ref name="patrols">{{Cite web |
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|url= http://uboat.net/boats/patrols/u847.html |
|url= http://uboat.net/boats/patrols/u847.html |
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|title=War Patrols by German U-boat U-847 |
|title=War Patrols by German U-boat U-847 |
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|last=Helgason |
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|work=uboat.net |
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|first=Guðmundur |
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|accessdate=8 May 2014 |
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|website=German U-boats of WWII - uboat.net |
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|access-date=8 May 2014 |
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}}</ref> |
}}</ref> |
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|partof= |
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|partof=[[4th U-boat Flotilla]]<br/>(23 January 1943 – 30 June 1943)<br/>[[12th U-boat Flotilla]]<br/>(1 July 1943 – 27 August 1943) |
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*[[4th U-boat Flotilla]] |
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|codes= |
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*23 January – 30 June 1943 |
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|commanders= ''Kptlt.'' [[Friedrich Guggenberger]]<br/>(23 January 1943 – 1 February 1943)<br/>''KrvKpt.'' [[Wilhelm Rollmann]]<br/>(26 January 1943 – 26 January 1943)<br/>''Kptlt.'' [[Jost Metzler]]<br/>(1 February 1943 – 30 June 1943)<br/>''Kptlt.'' [[Herbert Kuppisch]]<br/>(1 July 1943 – 27 August 1943) |
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*[[12th U-boat Flotilla]] |
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|operations=1st patrol:<br/>29 July 1943 – 27 August 1943 |
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*1 July – 27 August 1943 |
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|codes=M 49 998 |
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|commanders= |
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*''[[Kptlt.]]'' [[Friedrich Guggenberger]] |
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*23 January – 1 February 1943 |
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*''[[K.Kapt.]]'' [[Wilhelm Rollmann]] |
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*26 January 1943 |
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*''Kptlt.'' [[Jost Metzler]] |
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*1 February – 30 June 1943 |
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*''Kptlt.'' [[Herbert Kuppisch]] |
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*1 July – 27 August 1943 |
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|operations=*1 patrol: |
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*29 July – 27 August 1943 |
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|victories= None |
|victories= None |
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|awards= |
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}} |
}} |
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|} |
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'''German submarine ''U-847''''' was a long-range [[German Type IX submarine|Type IXD2]] [[U-boat]] built for [[Nazi Germany]]'s ''[[Kriegsmarine]]'' during [[World War II]]. Laid down in [[Bremen]] and launched on 5 September 1942. She was equipped with two stern [[torpedo tubes]] and 24 [[naval mine|mines]]. |
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'''German submarine ''U-847''''' was a long-range [[German Type IX submarine|Type IXD2]] [[U-boat]] built for [[Nazi Germany]]'s ''[[Kriegsmarine]]'' during [[World War II]]. [[Keel laying|Laid down]] in [[Bremen]] and [[Ceremonial ship launching|launched]] on 5 September 1942. |
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She was commanded for her short career by four [[Knight’s Cross of the Iron Cross|Knight’s Cross]] recipients, each a U-boat ace in their own right, although she neither sank nor damaged any vessels. They were:-<br/> |
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==Design== |
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[[German Type IX submarine#Type IXD|German Type IXD2 submarines]] were considerably larger than the original [[German Type IX submarine|Type IX]]s. ''U-847'' 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 (nautical)|beam]] of {{convert|7.50|m|ftin|abbr=on}}, a height of {{convert|10.20|m|ftin|abbr=on}}, and a [[draught (ship)|draught]] of {{convert|5.35|m|ftin|abbr=on}}. The submarine was powered by two [[MAN SE|MAN]] M 9 V 40/46 [[supercharged]] four-stroke, nine-cylinder [[diesel engine]]s plus two [[MWM GmbH|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 [[Motor–generator|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}} [[propeller]]s. The boat was capable of operating at depths of up to {{convert|200|m}}.{{sfn|Gröner|1991|pp=74-75}} |
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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-847'' was fitted with six {{convert|53.3|cm|in|0|abbr=on}} [[torpedo tube]]s (four fitted at the bow and two at the stern), 24 [[torpedo]]es, one [[10.5 cm SK C/32 naval gun|{{convert|10.5|cm|in|2|abbr=on}} SK C/32 naval gun]], 150 rounds, and a [[3.7 cm SK C/30|{{convert|3.7|cm|in|sp=us|abbr=on}} SK C/30]] with 2575 rounds as well as two [[2 cm FlaK 30|{{convert|2|cm|in|sp=us|abbr=on}} C/30]] anti-aircraft guns with 8100 rounds. The boat had a [[Ship's company|complement]] of fifty-five.{{sfn|Gröner|1991|pp=74-75}} |
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==Service history== |
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She was commanded for her short career by four [[Knight’s Cross of the Iron Cross|Knight's Cross]] recipients, each a U-boat ace in their own right, although she neither sank nor damaged any vessels. They were: |
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* ''[[Kapitänleutnant]]'' [[Friedrich Guggenberger]] |
* ''[[Kapitänleutnant]]'' [[Friedrich Guggenberger]] |
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* ''[[Korvettenkapitän]]'' [[Wilhelm Rollmann]] |
* ''[[Korvettenkapitän]]'' [[Wilhelm Rollmann]] |
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* ''Kapitänleutnant'' [[Herbert Kuppisch]] |
* ''Kapitänleutnant'' [[Herbert Kuppisch]] |
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She joined [[4th U-boat Flotilla|4th Flotilla]] for training on 23 January 1943, where she remained until 30 June 1943. She then joined [[12th U-boat Flotilla|12th Flotilla]] for active service until 27 August 1943 when she was sunk while providing logistical support for other |
She joined [[4th U-boat Flotilla|4th Flotilla]] for training on 23 January 1943, where she remained until 30 June 1943. She then joined [[12th U-boat Flotilla|12th Flotilla]] for active service until 27 August 1943 when she was sunk while providing logistical support for other U-boats operating in the area. |
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==Fate== |
==Fate== |
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==References== |
==References== |
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;Notes |
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{{reflist|30em}} |
{{reflist|30em}} |
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;Bibliography |
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==Bibliography== |
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*{{cite book |
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{{Refbegin}} |
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|last1=Busch |
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*{{cite book | last1 = Busch | first1 = Rainer | last2 = Röll | first2 = Hans-Joachim | translator-last = Brooks | translator-first = Geoffrey | title = German U-boat commanders of World War II : a biographical dictionary | publisher = Greenhill Books, Naval Institute Press | location = London, Annapolis, Md | year = 1999 | isbn = 1-55750-186-6 }} |
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|first1=Rainer |
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*{{cite book |last1=Busch |first1=Rainer |last2=Röll |first2=Hans-Joachim |title=Der U-Boot-Krieg, 1939-1945: Deutsche U-Boot-Verluste von September 1939 bis Mai 1945|trans-title=German U-boat losses from September 1939 to May 1945 |date=1999|volume=IV |publisher=Mittler|location=Hamburg, Berlin, Bonn |isbn=3-8132-0514-2 |url=https://books.google.com/books?id=vXKwAAAAIAAJ |language=de}} |
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|last2=Röll |
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*{{cite book |last1=Gröner |first1=Eric |last2=Jung |first2=Dieter |last3=Maass |first3=Martin |translator-last1=Thomas|translator-first1=Keith|translator-last2=Magowan|translator-first2=Rachel |title=German Warships 1815-1945: U-boats and Mine Warfare Vessels |date=1991 |publisher=Conway Maritime Press |location=London |volume=2 |isbn=0-85177-593-4 |url=https://books.google.com/books?id=Udg-0AEACAAJ|ref=CITEREFGröner1991}} |
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|first2=Hans-Joachim |
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|title=Deutsche U-Boot-Verluste von September 1939 bis Mai 1945 |
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|work=Der U-Boot-Krieg |
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|volume=IV |
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|publisher=Mittler |
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|location=Hamburg, Berlin, Bonn |
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|year=1999 |
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|isbn=3-8132-0514-2 |
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|language=German |
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|ref=harv |
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}} |
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*{{cite book |
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|last=Gröner |
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|first=Erich |
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|title=U-Boote, Hilfskreuzer, Minenschiffe, Netzleger, Sperrbrecher |
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|work=Die deutschen Kriegsschiffe 1815-1945 |
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|volume=III |
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|publisher=[[Bernard & Graefe]] |
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|location=Koblenz |
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|year=1985 |
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|isbn=3-7637-4802-4 |
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|language=German |
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|ref=harv |
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}} |
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* {{cite book |
* {{cite book |
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|last=Sharpe |
|last=Sharpe |
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|year=1998 |
|year=1998 |
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|isbn=1-85780-072-9}} |
|isbn=1-85780-072-9}} |
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{{Refend}} |
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==External links== |
==External links== |
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*{{Cite web |
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* {{cite web | title= Uboat.net| work= The Boats — U-847| url=http://uboat.net/boats/u847.htm| accessdate=8 May 2014}} |
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|url= http://uboat.net/boats/u847.htm |
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*{{cite web | title= Ubootwaffe.net| work= U-847| url=http://www.ubootwaffe.net/ops/boat.cgi?boat=847| accessdate=8 May 2014}}{{dead link|date=June 2014}} |
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|title=The Type IXD2 boat U-847 |
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|last=Helgason |
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|first=Guðmundur |
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|website=German U-boats of WWII - uboat.net |
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|access-date=8 May 2014 |
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}} |
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*{{cite web |
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| url =http://www.u-boot-archiv.de/dieboote/u0847.html |
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| title =''U 847'' |
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| last =Hofmann |
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| first =Markus |
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| website =Deutsche U-Boote 1935-1945 - u-boot-archiv.de |
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| language =de |
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| access-date=2 February 2015 |
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}} |
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{{German Type IXD submarines}} |
{{German Type IXD submarines}} |
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{{German Type IX submarines}} |
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{{Italic title prefixed|16}} |
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{{August 1943 shipwrecks}} |
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{{Use dmy dates|date=October 2014}} |
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{{DEFAULTSORT:U0847}} |
{{DEFAULTSORT:U0847}} |
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[[Category:German Type IX submarines]] |
[[Category:German Type IX submarines]] |
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[[Category:World War II shipwrecks in the Atlantic Ocean]] |
[[Category:World War II shipwrecks in the Atlantic Ocean]] |
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[[Category:U-boats sunk by aircraft]] |
[[Category:U-boats sunk by US aircraft]] |
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[[Category:U-boats commissioned in 1943]] |
[[Category:U-boats commissioned in 1943]] |
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[[Category:U-boats sunk in 1943]] |
[[Category:U-boats sunk in 1943]] |
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[[Category:1942 ships]] |
[[Category:1942 ships]] |
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[[Category:Ships built in Bremen (state)]] |
[[Category:Ships built in Bremen (state)]] |
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[[Category: |
[[Category:Submarines lost with all hands]] |
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[[Category:Maritime incidents in August 1943]] |
Latest revision as of 00:20, 27 August 2024
History | |
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Nazi Germany | |
Name | U-847 |
Ordered | 20 January 1941 |
Builder | DeSchiMAG AG Weser, Bremen |
Yard number | 1053 |
Laid down | 23 November 1941 |
Launched | 5 September 1942 |
Commissioned | 23 January 1943 |
Fate | Sunk on 27 August 1943 at position 28°19′N 37°58′W / 28.317°N 37.967°W by air-launched homing torpedoes fired from US aircraft operating off escort carrier USS Card. |
General characteristics | |
Class and type | Type IXD2 submarine |
Displacement | |
Length |
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Beam |
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Height | 10.20 m (33 ft 6 in) |
Draught | 5.35 m (17 ft 7 in) |
Installed power |
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Propulsion |
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Speed |
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Range |
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Test depth | 230 m (750 ft) |
Complement | 55 to 64 |
Armament |
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Service record[1][2] | |
Part of: |
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Identification codes: | M 49 998 |
Commanders: |
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Operations: |
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Victories: | None |
German submarine U-847 was a long-range Type IXD2 U-boat built for Nazi Germany's Kriegsmarine during World War II. Laid down in Bremen and launched on 5 September 1942.
Design
[edit]German Type IXD2 submarines were considerably larger than the original Type IXs. U-847 had a displacement of 1,610 tonnes (1,580 long tons) when at the surface and 1,799 tonnes (1,771 long tons) while submerged.[3] The U-boat had a total length of 87.58 m (287 ft 4 in), a pressure hull length of 68.50 m (224 ft 9 in), a beam of 7.50 m (24 ft 7 in), a height of 10.20 m (33 ft 6 in), and a draught of 5.35 m (17 ft 7 in). 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 9,000 metric horsepower (6,620 kW; 8,880 shp) for use while surfaced, two Siemens-Schuckert 2 GU 345/34 double-acting electric motors producing a total of 1,000 shaft horsepower (1,010 PS; 750 kW) for use while submerged. She had two shafts and two 1.85 m (6 ft) propellers. The boat was capable of operating at depths of up to 200 metres (660 ft).[3]
The submarine had a maximum surface speed of 20.8 knots (38.5 km/h; 23.9 mph) and a maximum submerged speed of 6.9 knots (12.8 km/h; 7.9 mph).[3] When submerged, the boat could operate for 121 nautical miles (224 km; 139 mi) at 2 knots (3.7 km/h; 2.3 mph); when surfaced, she could travel 12,750 nautical miles (23,610 km; 14,670 mi) at 10 knots (19 km/h; 12 mph). U-847 was fitted with six 53.3 cm (21 in) torpedo tubes (four fitted at the bow and two at the stern), 24 torpedoes, one 10.5 cm (4.13 in) SK C/32 naval gun, 150 rounds, and a 3.7 cm (1.5 in) SK C/30 with 2575 rounds as well as two 2 cm (0.79 in) C/30 anti-aircraft guns with 8100 rounds. The boat had a complement of fifty-five.[3]
Service history
[edit]She was commanded for her short career by four Knight's Cross recipients, each a U-boat ace in their own right, although she neither sank nor damaged any vessels. They were:
- Kapitänleutnant Friedrich Guggenberger
- Korvettenkapitän Wilhelm Rollmann
- Kapitänleutnant Jost Metzler
- Kapitänleutnant Herbert Kuppisch
She joined 4th Flotilla for training on 23 January 1943, where she remained until 30 June 1943. She then joined 12th Flotilla for active service until 27 August 1943 when she was sunk while providing logistical support for other U-boats operating in the area.
Fate
[edit]U-847 was sunk by air-launched FIDO torpedoes dropped from US Avenger and Wildcat aircraft operating from the escort carrier USS Card on 27 August 1943 in the Atlantic Ocean at position 28°19′N 37°58′W / 28.317°N 37.967°W. All 63 hands were lost.
References
[edit]- ^ Helgason, Guðmundur. "The Type IXD2 boat U-847". German U-boats of WWII - uboat.net. Retrieved 8 May 2014.
- ^ Helgason, Guðmundur. "War Patrols by German U-boat U-847". German U-boats of WWII - uboat.net. Retrieved 8 May 2014.
- ^ a b c d Gröner 1991, pp. 74–75.
Bibliography
[edit]- Busch, Rainer; Röll, Hans-Joachim (1999). 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 (1999). Der U-Boot-Krieg, 1939-1945: Deutsche U-Boot-Verluste von September 1939 bis Mai 1945 [German U-boat losses from September 1939 to May 1945] (in German). Vol. IV. Hamburg, Berlin, Bonn: Mittler. ISBN 3-8132-0514-2.
- Gröner, Eric; 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.
- Sharpe, Peter (1998). U-Boat Fact File. Great Britain: Midland Publishing. ISBN 1-85780-072-9.
External links
[edit]- Helgason, Guðmundur. "The Type IXD2 boat U-847". German U-boats of WWII - uboat.net. Retrieved 8 May 2014.
- Hofmann, Markus. "U 847". Deutsche U-Boote 1935-1945 - u-boot-archiv.de (in German). Retrieved 2 February 2015.