“Japanese destroyer Ōnami (1942)”的意思、由来-开放百科全书

词条

Japanese destroyer Ōnami (1942)

释义

Design and description
Construction and career
Notes
References
External links

{{other ships|Japanese destroyer Ōnami}}
}}{{Infobox ship image

Ship image =

Ship caption =
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Ship country = Empire of Japan

Japan|naval}}

Ship name = Ōnami

Ship namesake =

Ship ordered =

Ship builder = Fujinagata Shipbuilding Yard

Ship laid down = 15 November 1941

Ship launched = 31 August 1942

Ship completed = 29 December 1942

Ship acquired =

Ship commissioned = 20 January 1943, 31st Destroyer Division

Ship decommissioned =

Ship in service =

Ship out of service =

Ship struck = 10 February 1944

Ship homeport =

Ship honours =

Ship fate = Sunk in action, 25 November 1943

Ship status =

Ship notes =
}}{{Infobox ship characteristics

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Header caption =

Yūgumo|destroyer}}

2077|LT|t|0|lk=in|abbr=on}} standard

{{convert|2520|LT|t|0|lk=in|abbr=on}} battle condition

119.15|m|ftin|abbr=on}}

10.8|m|ftin|abbr=on}}

3.75|m|ftin|abbr=on}}

Ship propulsion =

35|kn|mph km/h|lk=in}}

Ship range =

Ship complement = 228

127|mm|abbr=on}}/50 caliber DP guns

8 × Type 96 Type 96 {{convert|25|mm|in|abbr=on}} AA guns
2 × Type 92 (IV) {{convert|610|mm|in|abbr=on}} torpedo tubes
16 × Type 93 torpedoes
18 depth charges

Ship armour =

Ship notes =
}}

{{nihongo|Ōnami|大波||}} was a {{sclass-|Yūgumo|destroyer}} of the Imperial Japanese Navy. Her name means "Billow Wave" (Big Rough Waves).

Design and description

The Yūgumo class was a repeat of the preceding {{sclass-|Kagerō|destroyer|4}} with minor improvements that increased their anti-aircraft capabilities. Their crew numbered 228 officers and enlisted men. The ships measured {{convert|119.17|m|ftin|sp=us}} overall, with a beam of {{convert|10.8|m|ftin|sp=us}} and a draft of {{convert|3.76|m|ftin|sp=us}}.^[1] They displaced {{convert|2110|t|LT|sp=us}} at standard load and {{convert|2560|t|LT|sp=us}} at deep load.^[2] The ships had two Kampon geared steam turbines, each driving one propeller shaft, using steam provided by three Kampon water-tube boilers. The turbines were rated at a total of {{convert|52000|shp|lk=in}} for a designed speed of {{convert|35|kn|lk=in}}.^[3]

The main armament of the Yūgumo class consisted of six Type 3 {{convert|127|mm|adj=on|1|sp=us}} guns in three twin-gun turrets, one superfiring pair aft and one turret forward of the superstructure.^[2] The guns were able to elevate up to 75° to increase their ability against aircraft, but their slow rate of fire, slow traversing speed, and the lack of any sort of high-angle fire-control system meant that they were virtually useless as anti-aircraft guns.^[4] They were built with four Type 96 {{convert|25|mm|adj=on|1|sp=us}} anti-aircraft guns in two twin-gun mounts, but more of these guns were added over the course of the war. The ships were also armed with eight {{convert|610|mm|in|adj=on|1|sp=us}} torpedo tubes in a two quadruple traversing mounts; one reload was carried for each tube. Their anti-submarine weapons comprised two depth charge throwers for which 36 depth charges were carried.^[2]

Construction and career

On the night of 24–25 November 1943, Ōnami led a troop transport/evacuation run to Buka Island. In the Battle of Cape St. George, she was torpedoed by the destroyers {{USS|Charles Ausburne|DD-570|6}}, {{USS|Claxton|DD-571|2}} and/or {{USS|Dyson|DD-572|2}}, {{convert|55|mi|km}} east-southeast of Cape St. George ({{coord|05|15|S|153|49|E|display=inline, title}}). Ōnami blew up and sank with all hands, including ComDesDiv 31 (Captain Kiyoto Kagawa).^[5] Captain Kiyoto Kagawa was posthumously promoted two ranks, one of the few IJN destroyer skippers so honored.

Notes

1. ^Chesneau, p. 195
2. ^¹²Whitley, p. 203
3. ^Jentschura, Jung & Mickel, p. 150
4. ^Campbell, p. 192
5. ^{{Cite web|url=http://www.combinedfleet.com/onami_t.htm|title=Long Lancers|website=www.combinedfleet.com|access-date=2018-11-07}}

References

{{cite book|last=Campbell|first=John|title=Naval Weapons of World War II|year=1985|publisher=Naval Institute Press|location=Annapolis, Maryland|isbn=0-87021-459-4}}{{cite book|last=Campbell|first=John|title=Naval Weapons of World War II|year=1985|publisher=Naval Institute Press|location=Annapolis, Maryland|isbn=0-87021-459-4}}
{{cite book|title=Conway's All the World's Fighting Ships 1922–1946|editor1-last=Chesneau|editor1-first=Roger|publisher=Conway Maritime Press|location=Greenwich, UK|year=1980|isbn=0-85177-146-7}}
{{cite book| last = Jentschura| first = Hansgeorg| first2 = Dieter |last2=Jung|first3=Peter |last3=Mickel| year = 1977| title = Warships of the Imperial Japanese Navy, 1869–1945| publisher = United States Naval Institute| location = Annapolis, Maryland| isbn = 0-87021-893-X|lastauthoramp=y}}
{{cite book|last=Whitley|first=M. J.|title=Destroyers of World War 2|publisher=Naval Institute Press|date=1988|isbn=0-87021-326-1|location=Annapolis, Maryland}}

External links

CombinedFleet.com: Yūgumo-class destroyers
CombinedFleet.com: Onami history

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