Ships
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Ryūhō

IJN Ryūhō

Survived

Imperial Japanese Navy

TypeAircraft carrier
WarSecond World War
Main guns8 × 5″ guns in 4 twin mounts

Service

to 1942Taigei

Submarine tender

from 1942Ryūhō

Converted to a carrier

Built as the submarine tender Taigei and converted to a light carrier after the Doolittle Raid damaged her in dock. Fought at the Philippine Sea. Damaged by bombing at Kure in 1945 and survived the war.

日本海軍航空母艦瑞鳳型「龍鳳」東京湾内にて公試中の写真。 Photo: Unknown authorUnknown author, Public domain · Wikimedia Commons

Armament and specifications

Armament

  • (in 1942) 4 × twin 12.7 cm DP guns
  • 10 × triple 25 mm AA guns
  • 6 depth charges
  • (in 1945)
  • 4 × twin 12.7 cm DP guns
  • 10 × triple, 4 × twin, 23 × single 25 mm AA guns
  • 6 × single 13 mm AA guns
  • 6 × 12 cm rocket launchers
BuilderYokosuka Naval Arsenal
Laid down12 April 1933
Launched16 November 1933
Displacement16,700 t (16,400 long tons) (standard displacement)
Length215.65 m (707 ft 6 in) (o/a)
Speed26.5 knots (49.1 km/h; 30.5 mph) (design)
Complement989

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 as IJN Taigei

16 November 1933

Renamed IJN Ryūhō

November 1942 · Converted to a carrier