Ships
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Chiyoda

IJN Chiyoda

Sunk

Imperial Japanese Navy

TypeAircraft carrier
ClassChitose
WarSecond World War
Main guns4 × 5″ guns

Refits

1942–1943

Rebuilt as an aircraft carrier

Converted from a seaplane tender into a light carrier.

Built as a seaplane tender and converted to a light carrier in 1943. Part of the decoy force at Cape Engaño, where she was crippled by aircraft and sunk by American cruisers on 25 October 1944 with all hands.

Japanese seaplane tender "Chiyoda", off Sata-misaki on full speed trial. Photo: 呉海軍工廠造船部撮影, Public domain · Wikimedia Commons

Armament and specifications

Armament

  • Seaplane tender: 4 × 12.7 cm/40 Type 89 naval guns
  • 12 × Type 96 25 mm AA gunss
  • Aircraft carrier 8 × 12.7 cm/40 Type 89 naval guns
  • 30–48 × Type 96 25 mm AA guns
BuilderKure Naval Arsenal
Laid down14 December 1936 as seaplane carrier
Launched19 November 1937
Commissioned15 December 1938
Displacement11,200 long tons (11,400 t) (standard) 15,300 long tons (15,500 t) (full load)
Length192.5 m (631 ft 7 in)
Speed28.9 knots (53.5 km/h; 33.3 mph)
Complement800

As built, from the ship's Wikipedia article. Figures there may cover later refits too.

Career

She isn't listed in any of the fleet actions covered here.

Launched

19 November 1937