JDS Nadashio

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|display title=JDS Nadashio

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{{Infobox ship career

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|Ship country=Japan

|Ship flag={{shipboxflag|Japan|naval}}

|Ship name=*Nadashio

  • (なだしお)

|Ship namesake=

|Ship ordered=1980

|Ship builder=Mitsubishi, Kobe

|Ship laid down=16 April 1981

|Ship launched=27 January 1983

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|Ship commissioned=6 March 1984

|Ship decommissioned=1 June 2001

|Ship identification=Pennant number: SS-577

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|Ship out of service=

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|Ship fate=Scrapped

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{{Infobox ship characteristics

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|Ship class={{sclass|Yūshio|submarine}}

|Ship displacement=2,250 tonnes (surfaced)

|Ship length={{convert|76.0|m|ft|abbr=on|1}}

|Ship beam={{convert|9.9|m|ft|abbr=on|1}}

|Ship draught={{convert|7.4|m|ft|abbr=on|1}}

|Ship draft=

|Ship propulsion=*1-shaft diesel-electric

  • {{convert|3,400|SHP|abbr=on}} (surfaced)
  • {{convert|7,200|SHP|abbr=on}} (submerged)

|Ship speed=*{{convert|12|kn|lk=in}} (surfaced)

  • {{convert|20|kn}} (submerged)

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|Ship complement=* 10 officers

  • 65–70 enlisted

|Ship sensors=*Sonar

  • Hughes/Oki ZQQ 5 hull mounted sonar
  • ZQR 1 towed array
  • Radar
  • JRC ZPS 5/6 I-band search radar.

|Ship EW=

|Ship armament=*6 × {{convert|21|in|mm|0|abbr=on}} torpedo tubes with reloads for:

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JDS Nadashio (SS-577) was a Japanese diesel-electric {{sclass|Yūshio|submarine}} weighing 2,250 tons.{{cite web |title=Ill-fated sub Nadashio sails off to scrap yard |url=https://www.japantimes.co.jp/news/2001/06/02/national/ill-fated-sub-nadashio-sails-off-to-scrap-yard/ |website=The Japan Times Online |accessdate=4 October 2019 |date=2 June 2001}} It was launched on 27 January 1983 and decommissioned by the Maritime Self-Defense Force on 1 June 2001.{{cite web|url=http://business.highbeam.com/435558/article-1G1-75331744/submarine-nadashio-taken-out-commission |archive-url=https://web.archive.org/web/20131215135558/http://business.highbeam.com/435558/article-1G1-75331744/submarine-nadashio-taken-out-commission |url-status=dead |archive-date=2013-12-15 |title=Submarine Nadashio taken out of commission. |date=2001-06-04 |accessdate=2013-01-13}}

Design and construction

The Yūshio-class was an enlarged derivative of the preceding {{sclass|Uzushio|submarine|4}}, with improved electronics and capable of diving to greater depths.{{harvnb|Gardiner|Chumbley|1995|p=236}}{{harvnb|Moore|1985|p=286}} Ten Yūshios were built, to a regular programme of one being ordered each Fiscal Year.

Nadashio was {{convert|76.0|m|ftin|abbr=on}} long, with a beam of {{convert|9.9|m|ftin|abbr=on}} and maximum draught of {{convert|7.5|m|ftin|abbr=on}}. Displacement was {{convert|2250|t|LT|abbr=on}} surfaced. Like the Uzushios, the class was of double-hull construction, with a streamlined teardrop hull. A {{convert|7200|hp|kW|abbr=on}} electric motor drove a single propeller shaft, while two Kawasaki-MAN diesel engines could charge the ship's batteries and power the ship on the surface. Speed was {{convert|20|kn|mph km/h|abbr=on}} submerged and {{convert|13|kn|mph km/h}} on the surface. Six 21-inch (533 mm) torpedo tubes were fitted amidships, while Nadashio was the first of her class to be able to launch Sub-Harpoon anti-ship missiles. She had a crew of 75–80.

Nadashio was ordered under the Fiscal Year 1980 shipbuilding programme, and was laid down at Mitsubishi Heavy Industries' Kobe shipyard on 16 April 1981. She was launched on 27 January 1983 and commissioned on 6 March 1984.

Service

In 1987, Nadashio was the first of her class to be fitted with a towed array sonar.

On 23 July 1988 the submarine collided with and sank the sports fishing boat Fuji Maru No 1 causing the death of 30 people and injuring a further 17. Both the captain of Nadashio and the skipper of Fuji Maru No 1 were given suspended prison sentences because of the collision, while the Director General of the Japanese Defense Agency resigned as a result of the accident.{{cite book |editor-last=Gardiner |editor-first=Robert |title=Warship 1989 |year=1989 |location=London |publisher=Conway Maritime Press |isbn=0-85177-530-6 |last=Sturton |first=Ian |chapter=The Naval Year in Review: F (ii). Major Casualties at Sea From 1 April 1988 to 30 April 1989 |page=247}}

Citations

{{Reflist}}

References

  • {{cite book |editor1-last=Gardiner |editor1-first=Robert |editor2-last=Chumbley |editor2-first=Stephen |title=Conway's All the World's Fighting Ships 1947–1995 |year=1995 |location=Annapolis, Maryland |publisher=Naval Institute Press |isbn=1-55750-132-7}}
  • {{cite book |editor-last=Moore |editor-first=John |title=Jane's Fighting Ships 1985–86 |year=1985 |location=London |publisher=Jane's Yearbooks |isbn=0-7106-0814-4}}

{{Yūshio class submarines}}

{{1988 shipwrecks}}

{{DEFAULTSORT:Nadashio}}

Category:Yūshio-class submarines

Category:Maritime incidents in 1988

Category:1983 ships

Category:Ships built by Mitsubishi Heavy Industries