I-400

I-400 was an Imperial Japanese Navy Sentoku-type submarine commissioned in 1944 for service in World War II. Capable of carrying three two-seat Aichi M6A1 "Seiran" float-equipped torpedo bombers, the Sentoku-class submarines were built to launch a surprise air strike against the Panama Canal. Until 1965, the Sentaku-type submarines—I-400 and her sister ships I-401 and I-402 —were the largest submarines ever commissioned.

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Wikidata
I-400
beam 11.98 metre, draft 7 metre, length 121.9 metre,
first class Japanese submarine, submarine aircraft carrier, I-400-class submarine, Imperial Japanese Navy, Kure Naval Arsenal,

Location: KML, Cluster Map, Maps,

1939-09-01T00:00:00Z

World War II Q362

1943-01-18T00:00:00Z

keel laying

1944-01-18T00:00:00Z

ship launching

1944-12-30T00:00:00Z

ship commissioning

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Frameless

Type	Subtype	Date	Description	Notes	Source

I-400

From Warlike

Q9295685