Ships
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Hōshō

IJN Hōshō

Survived

Imperial Japanese Navy

TypeAircraft carrier
WarSecond World War
Main guns4 × 5.5″ guns

The first ship in the world designed as an aircraft carrier to be commissioned. Too small for the front line by 1941, she escorted the main body at Midway and then trained pilots. Survived the war and brought soldiers home before being scrapped.

Imperial Japanese Navy aircraft carrier Hōshō conducts tests in Tokyo Bay in December 1922. Photo: Unknown authorUnknown author, Public domain · Wikimedia Commons

Armament and specifications

Armament

  • 4 × single 14 cm (5.5 in) guns
  • 2 × single 8 cm (3 in) AA guns
BuilderAsano Shipbuilding Company, Tsurumi-ku, Yokohama
Laid down16 December 1920
Launched13 November 1921
Commissioned27 December 1922
Displacement7,470 long tons (7,590 t) (standard) 9,494 long tons (9,646 t) (normal)
Length168.25 m (552 ft)
Speed25 knots (46 km/h; 29 mph)
Complement512

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

13 November 1921