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German submarine U-453: Difference between revisions

Coordinates: 38°13′N 16°30′E / 38.217°N 16.500°E / 38.217; 16.500
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{{Infobox ship career
{{Infobox ship career
|Hide header=
|Hide header=
|Ship country= {{nowrap|[[Nazi Germany]]}}
|Ship country={{nowrap|[[Nazi Germany]]}}
|Ship flag={{shipboxflag|Nazi Germany|naval}}
|Ship flag={{shipboxflag|Nazi Germany|naval}}
|Ship name=''U-453''
|Ship name=''U-453''
|Ship ordered= 30 October 1939
|Ship ordered=30 October 1939
|Ship builder=[[Deutsche Werke]], [[Kiel]]
|Ship builder=[[Deutsche Werke]], [[Kiel]]
|Ship yard number= 284
|Ship yard number=284
|Ship laid down= 4 July 1940
|Ship laid down=4 July 1940
|Ship launched= 30 April 1941
|Ship launched=30 April 1941
|Ship commissioned= 26 June 1941
|Ship commissioned=26 June 1941
|Ship fate= Sunk by depth charges on 21 May 1944 off the south coast of Italy at position {{coord|38|13|N|16|30|E|display=title, inline}} by Royal Navy surface warships.
|Ship fate=Sunk by depth charges on 21 May 1944 off the south coast of Italy at position {{coord|38|13|N|16|30|E|display=title, inline}} by Royal Navy surface warships.
}}
}}
{{Infobox ship characteristics
{{Infobox ship characteristics
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|Ship beam={{convert|6.20|m|ftin|abbr=on}} o/a<br/>{{convert|4.70|m|ftin|abbr=on}} pressure hull
|Ship beam={{convert|6.20|m|ftin|abbr=on}} o/a<br/>{{convert|4.70|m|ftin|abbr=on}} pressure hull
|Ship height={{convert|9.60|m|ftin|abbr=on}}
|Ship height={{convert|9.60|m|ftin|abbr=on}}
|Ship draft= {{convert|4.74|m|ftin|abbr=on}}
|Ship draft={{convert|4.74|m|ftin|abbr=on}}
|Ship propulsion=2&nbsp;×&nbsp;[[supercharged]] [[Germaniawerft]] 6-cylinder 4-stroke F46 [[diesel engine]]s, totalling {{convert|2800|–|3200|PS|kW bhp|abbr=on}}. Max [[rpm]]: 470–490<br/>2&nbsp;×&nbsp;[[Siemens-Schuckert|SSW]] GU 343/38-8 [[Motor-generator|double-acting electric motors]], totalling {{convert|750|PS|kW shp|abbr=on}} and max rpm: 296
|Ship power={{convert|2800|–|3200|PS|kW bhp|abbr=on}} (diesels)<br/>{{convert|750|PS|kW shp|abbr=on}} (electric)
|Ship propulsion=2 shafts; 2 × [[diesel engine]]s<br />2 × [[Motor-generator|electric motors]]
|Ship speed={{convert|17.7|kn|lk=in}} surfaced<br/>{{convert|7.6|kn}} submerged
|Ship speed={{convert|17.7|kn|lk=in}} surfaced<br/>{{convert|7.6|kn}} submerged
|Ship range={{convert|8,500|nmi|abbr=on|lk=on}} at {{convert|10|kn}} surfaced<br/>{{convert|80|nmi|abbr=on}} at {{convert|4|kn}} submerged
|Ship range={{convert|8,500|nmi|abbr=on|lk=on}} at {{convert|10|kn}} surfaced<br/>{{convert|80|nmi|abbr=on}} at {{convert|4|kn}} submerged
|Ship test depth={{convert|230|m|ft|abbr=on}}<br/>[[Submarine depth ratings|Crush depth]]: {{convert|250|–|295|m|ft|abbr=on}}
|Ship test depth={{convert|230|m|ft|abbr=on}}<br/>[[Submarine depth ratings|Crush depth]]: {{convert|250|–|295|m|ft|abbr=on}}
|Ship complement=44–52 officers & ratings
|Ship complement=4 officers, 40–56 enlisted
|Ship sensors=
|Ship sensors=
|Ship EW=
|Ship EW=
|Ship armament={{plainlist|
|Ship armament={{plainlist|
*5&nbsp;×&nbsp;{{convert|53.3|cm|in|0|abbr=on}} [[torpedo tube]]s (four bow, one stern)
*5 × {{convert|53.3|cm|in|0|abbr=on}} [[torpedo tube]]s (four bow, one stern)
*14&nbsp;×&nbsp;[[torpedo]]es ''or'' 26 TMA mines
*14 × [[torpedo]]es ''or'' 26 TMA mines
*1&nbsp;×&nbsp;[[8.8 cm SK C/35 naval gun|{{convert|8.8|cm|in|2|abbr=on}} deck gun]] (220 rounds)
*1 × [[8.8 cm SK C/35 naval gun|{{convert|8.8|cm|in|2|abbr=on}} deck gun]] (220 rounds)
*various AA guns
*various AA guns
}}
}}
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The boat's service began on 26 June 1941 with training as part of the [[7th U-boat Flotilla]], followed by active service until being transferred to the [[29th U-boat Flotilla|29th flotilla]] on 1 January 1942, based in [[La Spezia]] in [[Italy]].
The boat's service began on 26 June 1941 with training as part of the [[7th U-boat Flotilla]], followed by active service until being transferred to the [[29th U-boat Flotilla|29th flotilla]] on 1 January 1942, based in [[La Spezia]] in [[Italy]].


==Service History==
==Design==
[[German Type VII submarine#Type VIIC|German Type VIIC submarines]] were preceded by the shorter [[German Type VII submarine#Type VIIB|Type VIIB submarines]]. ''U-453'' had a displacement of {{convert|769|t|LT}} when at the surface and {{convert|871|t|LT}} while submerged.{{sfn|Gröner|1985|pp=72-74}} It 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 (nautical)|beam]] of {{convert|6.20|m|ftin|abbr=on}}, a height of {{convert|9.60|m|ftin|abbr=on}}, and a [[draught (ship)|draught]] of {{convert|4.74|m|ftin|abbr=on}}. The submarine was powered by two [[Germaniawerft]] F46 four-stroke, six-cylinder [[supercharged]] [[diesel engine]]s producing a total of {{convert|2800 to 3200|PS|kW shp|-1}} for use while surfaced, two [[Siemens-Schuckert]] GU 343/38–8 [[Motor–generator|double-acting electric motors]] producing a total of {{convert|750|shp|PS kW}} for use while submerged. It had two shafts and two {{convert|1.23|m|ft|abbr=on|0}} [[propeller]]s. It was capable of operating at depths of up to {{convert|230|m}}.{{sfn|Gröner|1985|pp=72-74}}

The submarine had a maximum surface speed of {{convert|17.7|kn}} and a maximum submerged speed of {{convert|7.6|kn}}.{{sfn|Gröner|1985|pp=72-74}} When submerged, it could operate for {{convert|80|nmi}} at {{convert|4|kn}}; when surfaced, it could travel {{convert|8500|nmi}} at {{convert|10|kn}}. ''U-453'' was fitted with five {{convert|53.3|cm|in|0|abbr=on}} [[torpedo tube]]s (four fitted at its bow and one at its stern), fourteen [[torpedo]]es, one [[8.8 cm SK C/35 naval gun|{{convert|8.8|cm|in|2|abbr=on}} SK C/35 naval gun]], 220 rounds, and an anti-aircraft gun. It had a [[Ship's company|complement]] of between forty-four and sixty.{{sfn|Gröner|1985|pp=72-74}}

==Service history==
In 17 patrols she sank nine merchant ships for a total of {{GRT|23,289|disp=long}}, plus two warships and damaged two merchant ships.
In 17 patrols she sank nine merchant ships for a total of {{GRT|23,289|disp=long}}, plus two warships and damaged two merchant ships.


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|first=Guðmundur
|first=Guðmundur
|website=German U-boats of WWII - uboat.net
|website=German U-boats of WWII - uboat.net
|accessdate= 27 December 2014
|accessdate=27 December 2014
}}</ref>
}}</ref>
|-
|-
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==External links==
==External links==
*{{cite web
*{{Cite web
| url =http://www.u-boot-archiv.de/dieboote/u0453.php
|url=http://www.uboat.net/boats/u453.html
| title =''U 453''
|title=The Type VIIC boat U-453
⚫
| last =Hofmann
⚫
| first =Markus
⚫
| website =Deutsche U-Boote 1935-1945 - u-boot-archiv.de
⚫
| language =German
⚫
| accessdate =26 December 2014
⚫
}}
⚫
* {{Cite web
|url= http://www.uboat.net/boats/u453.html
|title= The Type VIIC boat U-453
|last=Helgason
|last=Helgason
|first=Guðmundur
|first=Guðmundur
|website=German U-boats of WWII - uboat.net
|website=German U-boats of WWII - uboat.net
|accessdate= 26 December 2014
|accessdate=26 December 2014
⚫
}}
⚫
*{{cite web
|url=http://www.u-boot-archiv.de/dieboote/u0453.php
|title=''U 453''
⚫
|last=Hofmann
⚫
|first=Markus
⚫
|website=Deutsche U-Boote 1935-1945 - u-boot-archiv.de
⚫
|language=German
⚫
|accessdate=26 December 2014
}}
}}


Revision as of 08:13, 9 September 2015

History
Nazi Germany
NameU-453
Ordered30 October 1939
BuilderDeutsche Werke, Kiel
Yard number284
Laid down4 July 1940
Launched30 April 1941
Commissioned26 June 1941
FateSunk by depth charges on 21 May 1944 off the south coast of Italy at position 38°13′N 16°30′E / 38.217°N 16.500°E / 38.217; 16.500 by Royal Navy surface warships.
General characteristics [1]
Class and typeType VIIC submarine
Displacementlist error: <br /> list (help)
769 tonnes (757 long tons) surfaced
871 t (857 long tons) submerged
Lengthlist error: <br /> list (help)
67.10 m (220 ft 2 in) o/a
50.50 m (165 ft 8 in) pressure hull
Beamlist error: <br /> list (help)
6.20 m (20 ft 4 in) o/a
4.70 m (15 ft 5 in) pressure hull
Height9.60 m (31 ft 6 in)
Draft4.74 m (15 ft 7 in)
Installed powerlist error: <br /> list (help)
2,800–3,200 PS (2,100–2,400 kW; 2,800–3,200 bhp) (diesels)
750 PS (550 kW; 740 shp) (electric)
Propulsionlist error: <br /> list (help)
2 shafts; 2 × diesel engines
2 × electric motors
Speedlist error: <br /> list (help)
17.7 knots (32.8 km/h; 20.4 mph) surfaced
7.6 knots (14.1 km/h; 8.7 mph) submerged
Rangelist error: <br /> list (help)
8,500 nmi (15,700 km; 9,800 mi) at 10 knots (19 km/h; 12 mph) surfaced
80 nmi (150 km; 92 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged
Test depthlist error: <br /> list (help)
230 m (750 ft)
Crush depth: 250–295 m (820–968 ft)
Complement4 officers, 40–56 enlisted
Armamentlist error: mixed text and list (help)

Service record[2] Part of: list error: <br /> list (help)
7th U-boat Flotilla
(26 June – 1 November 1941) - Training
7th U-boat Flotilla
(1 November – 31 December 1941)
29th U-boat Flotilla
(1 January 1942 – 21 May 1944)Commanders: list error: <br /> list (help)

Operations:

list error: <br /> list (help)
1st patrol:
12 November – 17 December 1941
2nd patrol:
17 January – 1 February 1942
3rd patrol:
22 March – 21 April 1942
4th patrol:
25 May – 14 June 1942
5th patrol:
18 June – 21 July 1942
6th patrol:
17 September – 15 October 1942
7th patrol:
29 November – 17 December 1942
8th patrol:
11 January – 16 February 1943
9th patrol:
1 April – 5 May 1943
10th patrol:
23 June – 24 July 1943
11th patrol:
31 July – 14 August 1943
12th patrol:
21–27 October 1943
13th patrol:
2–13 November 1943
14th patrol:
24 November – 1 December 1943
15th patrol:
12 January – 9 February 1944
16th patrol:
8–25 March 1944

17th patrol:
30 April – 21 May 1944Victories: list error: <br /> list (help)
9 merchant ships sunk (23,289 GRT)
2 merchant ships damaged (16,610 GRT)
2 warships sunk (2,540 tons) German submarine U-453 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. She was laid down on 4 July 1940 by Deutsche Werke in Kiel as yard number 284, launched on 30 April 1941 and commissioned on 26 June 1941 under Kapitänleutnant Egon-Reiner von Schlippenbach (Knight’s Cross). The boat's service began on 26 June 1941 with training as part of the 7th U-boat Flotilla, followed by active service until being transferred to the 29th flotilla on 1 January 1942, based in La Spezia in Italy.

Design

German Type VIIC submarines were preceded by the shorter Type VIIB submarines. U-453 had a displacement of 769 tonnes (757 long tons) when at the surface and 871 tonnes (857 long tons) while submerged.[1] It had a total length of 67.10 m (220 ft 2 in), a pressure hull length of 50.50 m (165 ft 8 in), a beam of 6.20 m (20 ft 4 in), a height of 9.60 m (31 ft 6 in), and a draught of 4.74 m (15 ft 7 in). The submarine was powered by two Germaniawerft F46 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 Siemens-Schuckert GU 343/38–8 double-acting electric motors producing a total of 750 shaft horsepower (760 PS; 560 kW) for use while submerged. It had two shafts and two 1.23 m (4 ft) propellers. It was capable of operating at depths of up to 230 metres (750 ft).[1]

The submarine had a maximum surface speed of 17.7 knots (32.8 km/h; 20.4 mph) and a maximum submerged speed of 7.6 knots (14.1 km/h; 8.7 mph).[1] When submerged, it could operate for 80 nautical miles (150 km; 92 mi) at 4 knots (7.4 km/h; 4.6 mph); when surfaced, it could travel 8,500 nautical miles (15,700 km; 9,800 mi) at 10 knots (19 km/h; 12 mph). U-453 was fitted with five 53.3 cm (21 in) torpedo tubes (four fitted at its bow and one at its stern), fourteen torpedoes, one 8.8 cm (3.46 in) SK C/35 naval gun, 220 rounds, and an anti-aircraft gun. It had a complement of between forty-four and sixty.[1]

Service history

In 17 patrols she sank nine merchant ships for a total of 23,289 gross register tons (GRT), plus two warships and damaged two merchant ships.

Fate

She was depth charged and sunk by on 21 May 1944 off the south coast of Italy at position 38°13′N 16°30′E / 38.217°N 16.500°E / 38.217; 16.500 by Royal Navy destroyers HMS Termagant, HMS Tenacious and the escort destroyer HMS Liddesdale.

Summary of raiding career

Date Name Nationality Tonnage
(GRT) 		Fate[3]
13 December 1941 Badalona  Spain 4,202 Sunk
7 April 1942 HMHS Somersetshire  Royal Navy 9,716 Damaged
20 January 1943 Jean Jadot  Belgium 5,859 Sunk
30 June 1943 Oligarch  United Kingdom 6,894 Damaged
6 July 1943 Shahjehan  United Kingdom 5,454 Sunk
15 November 1943 HMS Quail  Royal Navy 1,705 Total loss - mined
20 November 1943 Jela  Yugoslavia 335 Sunk - mined
22 November 1943 HMS Hebe  Royal Navy 835 Sunk - mined
1 February 1944 Agia Paraskevi  Greece 80 Sunk
1 February 1944 Salem  Lebanon 81 Sunk
1 February 1944 Himli  Lebanon 67 Sunk
1 February 1944 Yahiya  Syria 64 Sunk
19 May 1944 Fort Missanabie  United Kingdom 7,147 Sunk

References

  1. ^ a b c d e Gröner 1985, pp. 72–74.
  2. ^ Helgason, Guðmundur. "The Type VIIC boat U-453". German U-boats of WWII - uboat.net. Retrieved 27 April 2014.
  3. ^ Helgason, Guðmundur. "Ships hit by U-453". German U-boats of WWII - uboat.net. Retrieved 27 December 2014.

Bibliography

  • Busch, Rainer; Röll, Hans-Joachim (1999). Deutsche U-Boot-Verluste von September 1939 bis Mai 1945 (in German). Vol. IV. Hamburg, Berlin, Bonn: Mittler. ISBN 3-8132-0514-2. {{cite book}}: |work= ignored (help); Invalid |ref=harv (help)
  • Gröner, Erich (1985). U-Boote, Hilfskreuzer, Minenschiffe, Netzleger, Sperrbrecher (in German). Vol. III. Koblenz: Bernard & Graefe. ISBN 3-7637-4802-4. {{cite book}}: |work= ignored (help); Invalid |ref=harv (help)
  • Helgason, Guðmundur. "The Type VIIC boat U-453". German U-boats of WWII - uboat.net. Retrieved 26 December 2014.
  • Hofmann, Markus. "U 453". Deutsche U-Boote 1935-1945 - u-boot-archiv.de (in German). Retrieved 26 December 2014.

Warning: Display title "German submarine<i> U-453</i>" overrides earlier display title "German submarine <i>U-453</i>" (help).

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