“German submarine U-716”的意思、由来-开放百科全书

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German submarine U-716

释义

Design
Service history
Fate
Summary of raiding history
Patrol History
References
Notes Citations
Bibliography
External links

{{Infobox ship image

Ship image =

Ship caption=
}}{{Infobox ship career

Ship country=Nazi Germany

Nazi Germany|naval}}

Ship name =U-716

Ship ordered=10 April 1941^[1]

Ship yard number=782

Ship laid down=16 April 1942^[1]

Ship builder=HC Stülcken & Sohn, Hamburg

Ship launched=15 January 1943^[1]

Ship commissioned=15 April 1943^[1]

Ship status=Captured by Allied forces^[1]
}}{{Infobox ship characteristics

Hide header=

Header caption=

Ship class=Type VIIC submarine

Ship displacement=

{{convert|769|t|LT|0}} surfaced
{{convert|871|t|LT|0|abbr=on}} submerged

Ship length=

{{convert|67.10|m|ftin|abbr=on}} o/a
{{convert|50.50|m|ftin|abbr=on}} pressure hull

Ship beam=

{{convert|6.20|m|ftin|abbr=on}} o/a
{{convert|4.70|m|ftin|abbr=on}} pressure hull

9.60|m|ftin|abbr=on}}

4.74|m|ftin|abbr=on}}

Ship power=

{{convert|2800|–|3200|PS|kW bhp|abbr=on}} (diesels)
{{convert|750|PS|kW shp|abbr=on}} (electric)

Ship propulsion=

2 shafts
2 × diesel engines
2 × electric motors

Ship speed=

{{convert|17.7|kn}} surfaced
{{convert|7.6|kn}} submerged

Ship range=

{{convert|8,500|nmi|abbr=on|lk=on}} at {{convert|10|kn}} surfaced
{{convert|80|nmi|abbr=on}} at {{convert|4|kn}} submerged

Ship test depth=

{{convert|230|m|ft|abbr=on}}
Crush depth: {{convert|250|–|295|m|ft|abbr=on}}

Ship complement=4 officers, 40–56 enlisted

Ship sensors=

Ship EW=

Ship armament=

5 × {{convert|53.3|cm|in|0|abbr=on}} torpedo tubes (four bow, one stern)
14 × torpedoes
1 × {{convert|8.8|cm|in|2|abbr=on}} deck gun (220 rounds)
2 × twin {{convert|2|cm|in|sp=us|abbr=on}} C/30 anti-aircraft guns

Ship notes=
}}{{Infobox service record

is_ship=yes

partof=*Kriegsmarine

5th U-Boat Flotilla (training)
15 April – 31 December 1943
11th U-Boat Flotilla (Front Boat, 7 patrols)
1 January – 30 September 1944
13th U-Boat Flotilla (Front Boat, 7 patrols)
1 October 1944 – 31 March 1945
14th U-Boat Flotilla (Front Boat, 7 patrols)
1 April – 8 May 1945

commanders =*Oblt.z.S. Hans Dunkelberg

31 January 1941 – 17 July 1942
Oblt.z.S. Friedrich-August Greus (acting)
21 January – 12 February 1945
Oblt.z.S. Jürgen Thimme
13 February – 8 May 1945

operations =10 patrols^[1]

7254}}^[1]
}}

German submarine U-716 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II.

Design

German Type VIIC submarines were preceded by the shorter Type VIIB submarines. U-716 had a displacement of {{convert|769|t|LT}} when at the surface and {{convert|871|t|LT}} while submerged.{{sfn|Gröner|1991|pp=43-46}} She had a total length of {{convert|67.10|m|ftin|abbr=on}}, a pressure hull length of {{convert|50.50|m|ftin|abbr=on}}, a beam of {{convert|6.20|m|ftin|abbr=on}}, a height of {{convert|9.60|m|ftin|abbr=on}}, and a draught of {{convert|4.74|m|ftin|abbr=on}}. The submarine was powered by two Germaniawerft F46 four-stroke, six-cylinder supercharged diesel engines producing a total of {{convert|2800 to 3200|PS|kW shp|-1}} for use while surfaced, two AEG GU 460/8–27 double-acting electric motors producing a total of {{convert|750|PS|kW shp}} for use while submerged. She had two shafts and two {{convert|1.23|m|ft|abbr=on|0}} propellers. The boat was capable of operating at depths of up to {{convert|230|m}}.{{sfn|Gröner|1991|pp=43-46}}

The submarine had a maximum surface speed of {{convert|17.7|kn}} and a maximum submerged speed of {{convert|7.6|kn}}.{{sfn|Gröner|1991|pp=43-46}} When submerged, the boat could operate for {{convert|80|nmi}} at {{convert|4|kn}}; when surfaced, she could travel {{convert|8500|nmi}} at {{convert|10|kn}}. U-716 was fitted with five {{convert|53.3|cm|in|0|abbr=on}} torpedo tubes (four fitted at the bow and one at the stern), fourteen torpedoes, one {{convert|8.8|cm|in|2|abbr=on}} SK C/35 naval gun, 220 rounds, and two twin {{convert|2|cm|in|sp=us|abbr=on}} C/30 anti-aircraft guns. The boat had a complement of between forty-four and sixty.{{sfn|Gröner|1991|pp=43-46}}

Service history

U-716 took part in ten patrols between 15 April 1943 and 8 May 1945. She had her only success sinking the US freighter Andrew G. Curtin when she attacked convoy JW 56A on 26 January 1944. She also took credit for the sinking of US patrol torpedo boat USS PTC-39 being transported by the freighter at the time.

While in the Arctic sea on 23 April 1945, U-716 was hit by depth charges by a hunter-killer group. The damage was serious enough to require retreating to Narvik before schedule, but not enough to cause any further problems.

Fate

While in port awaiting repairs, VE Day occurred and the European theatre of the Second World War ended. Upon orders, Jürgen Thimme surrendered his vessel to the Allies and took her to Loch Eriboll in Scotland, where she was destroyed as part of Operation Deadlight.

Summary of raiding history

Date	Ship Name	Nationality	Tonnage^[2]	Fate^[3]
26 January 1944	Andrew G. Curtin	{{flag\|United States\|1912}}	7,200	Sunk
26 January 1944	USS PTC-39	{{navy\|United States\|1912}}	54	Sunk

Patrol History

Place of Departure

Bergen
Hammerfest
Hammerfest
Hammerfest
Skjomenfjord
Harstad
Narvik
Harstad
Bogenbucht
Narvik

Date

15 December 1943
25 January 1944
1 March 1944
30 March 1944
20 June 1944
7 January 1945
6 February 1945
18 February 1945
12 March 1945
21 April 1945

Place of Arrival

Hammerfest
Hammerfest
Hammerfest
Skjomenfjord
Harstad
Narvik
Harstad
Bogenbucht
Narvik
Skjomenfjord

Date

16 January 1944
29 February 1944
11 March 1944
17 June 1944
7 December 1944
4 February 1945
12 February 1945
26 February 1945
9 April 1945
12 May 1945

References

Notes

1. ^¹²³⁴⁵⁶{{cite web |title=List of all U-boats |url=http://uboat.net/boats/u716.htm |last=Helgason |first=Guðmundur |website=German U-boats of WWII - uboat.net |accessdate=2011-06-24}}
2. ^Merchant ship tonnages are in gross register tons. Military vessels are listed by tons displacement.
3. ^{{cite web |url=http://uboat.net/boats/successes/u716.html |title=Ships hit by U-716 |last=Helgason |first=Guðmundur |website=German U-boats of WWII - uboat.net |accessdate=10 February 2014}}

Citations

Bibliography

{{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 | ref = harv}}
{{cite book

|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
|volume=IV
|publisher=Mittler
|location=Hamburg, Berlin, Bonn
|year=1999
|isbn=3-8132-0514-2
|language=German
|ref=harv
}}

{{cite book

|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
}}{{Refend}}

External links

{{Cite web

|url=http://uboat.net/boats/u716.html
|title=The Type VIIC boat U-716
|last=Helgason
|first=Guðmundur
|website=German U-boats of WWII - uboat.net
|accessdate=29 December 2014
}}{{German Type VII submarines}}{{December 1945 shipwrecks}}{{Subject bar
| portal1=Military of Germany
| portal2=Submarine
| portal3=World War II
}}{{use dmy dates|date=December 2014}}{{DEFAULTSORT:U0716}}

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