K-431

K-431 was a Soviet nuclear-powered submarine that had a reactor accident on 10 August 1985. It was commissioned on 30 September 1965. The 1985 explosion occurred during refueling of the submarine at Chazhma Bay, Dunay, Vladivostok. There were ten fatalities and 49 other people suffered radiation injuries. Time magazine has identified the accident as one of the world's "worst nuclear disasters".

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Wikidata
beam 9.3 metre, draft 7.9 metre, length 115.4 metre, draft 7.4 metre, 
Echo II-class submarine, submarine, Soviet Navy, Russian Navy, Amur Shipbuilding Plant, Soviet Union, 

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Location: KML, Cluster Map, Maps,

1964-01-11T00:00:00Z

1964-01-11T00:00:00Z

keel laying

1964-09-08T00:00:00Z

1964-09-08T00:00:00Z

ship launching

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Frameless

Type	Subtype	Date	Description	Notes	Source