Hiburi class escort ship
Encyclopedia
The was a sub class of the Mikura class escort ships of the Imperial Japanese Navy
Imperial Japanese Navy
The Imperial Japanese Navy was the navy of the Empire of Japan from 1869 until 1947, when it was dissolved following Japan's constitutional renunciation of the use of force as a means of settling international disputes...

 (IJN), serving during and after World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

.

Background

  • In 1943, the Japanese Navy General Staff (Gunreibu)
    Imperial Japanese Navy General Staff
    The was the highest organ within the Imperial Japanese Navy. In charge of planning and operations, it was headed by an Admiral headquartered in Tokyo.-History:...

     promoted the building of Escort ship Type-A, the
    Etorofu class and Escort ship Type-B, the Mikura class. However, the Navy General Staff also noted that too many man-hours of work were needed for their building.

Design

  • The Navy Technical Department (Kampon)
    Imperial Japanese Navy Technical Department
    The was the externally operating division of the Ministry of the Navy of Japan responsible for the administration of naval vessel construction. From 1923 onward, it took on the role of a research institution for the research and development of naval technologies and engineering...

     used the
    Ukurus basic designs for the new drawings. It was a chimera of Mikura and Ukuru classes.
  • The new drawings had the following characteristic.
    • Armaments and under waterline designs were same as Mikura.
    • Everything else was same as in the Ukuru.
  • The Kampon estimated man-hours for building will be between 42,000 to 40,000.
  • The new drawing was sent to the Hitachi Zōsen Corporation, Sakurajima Shipyard. The Mikura class and the Ukuru class that had not been started were converted to the Hiburi class. The Hitachi Zōsen build all of the Hiburi class vessels.

Ships in class

Ship # Ship Laid down Launched Completed Fate
328 03-01-1944 10-04-1944 27-06-1944 Sunk by USS Harder
USS Harder (SS-257)
, a Gato-class submarine, was the first ship of the United States Navy to be named for the harder, a fish of the mullet family found off South Africa. One of the most famous submarines of World War II, she received the Presidential Unit Citation. Her skipper, the resolute and resourceful Commander ...

 at west of Manila
Manila
Manila is the capital of the Philippines. It is one of the sixteen cities forming Metro Manila.Manila is located on the eastern shores of Manila Bay and is bordered by Navotas and Caloocan to the north, Quezon City to the northeast, San Juan and Mandaluyong to the east, Makati on the southeast,...

, 22-08-1944.
333 23-02-1944 19-05-1944 07-08-1944 Sunk by naval mine at Tsushima Strait
Tsushima Strait
is the eastern channel of the Korea Strait, which lies between Korea and Japan, connecting the Sea of Japan and the East China Sea.The Tsushima Strait is the broader eastern channel to the east and southeast of Tsushima Island, with the Japanese islands of Honshū to the east and northeast, and...

, 16-11-1945.
339 23-02-1944 24-06-1944 13-07-1944 Sunk by USS Hoe
USS Hoe (SS-258)
, a Gato-class submarine, was a ship of the United States Navy named for the hoe, one of various sharks, especially the dogfish.Her keel was laid down by the Electric Boat Company, Groton, Connecticut on 2 January 1942. She was launched 17 September 1942 , and commissioned 16 December 1942,...

 at south of Hainan Island
Hainan
Hainan is the smallest province of the People's Republic of China . Although the province comprises some two hundred islands scattered among three archipelagos off the southern coast, of its land mass is Hainan Island , from which the province takes its name...

, 25-02-1945.
5252 26-05-1944 15-08-1944 25-09-1944 Sunk by USS Spadefish
USS Spadefish (SS-411)
USS Spadefish , a Balao-class submarine, was the first ship of the United States Navy to be named for the spadefish. Although she was commissioned late in the war and spent only one year in the Pacific war zone, she was to run up a record of 88,091 tons in 21 ships and numerous trawlers...

 at Yellow Sea
Yellow Sea
The Yellow Sea is the name given to the northern part of the East China Sea, which is a marginal sea of the Pacific Ocean. It is located between mainland China and the Korean Peninsula. Its name comes from the sand particles from Gobi Desert sand storms that turn the surface of the water golden...

 33°54′N 122°55′E, 28-01-1945.
5254 30-06-1944 04-09-1944 15-10-1944 Decommissioned on 30-11-1945. Transferred to Meteorological Agency
Japan Meteorological Agency
The or JMA, is the Japanese government's weather service. Charged with gathering and reporting weather data and forecasts in Japan, it is a semi-autonomous part of the Ministry of Land, Infrastructure and Transport...

 26-12-1947, and renamed Ikuna-maru. Transferred to Maritime Safety Agency
Japan Coast Guard
The , formerly the Maritime Safety Agency, is the Japanese coast guard. Comprising about 12,000 personnel, it is under the oversight of the Ministry of Land, Infrastructure, Transport and Tourism, and is responsible for the protection the coast-lines of Japan...

 01-01-1949, and renamed Ojika (PS-102). Decommissioned on 25-05-1963.
5257 21-08-1944 31-10-1944 15-12-1944 Decommissioned on 15-09-1945. Surrendered to Republic of China
Republic of China
The Republic of China , commonly known as Taiwan , is a unitary sovereign state located in East Asia. Originally based in mainland China, the Republic of China currently governs the island of Taiwan , which forms over 99% of its current territory, as well as Penghu, Kinmen, Matsu and other minor...

 on 06-07-1947, and renamed Huian. Escape to People's Liberation Army
People's Liberation Army
The People's Liberation Army is the unified military organization of all land, sea, strategic missile and air forces of the People's Republic of China. The PLA was established on August 1, 1927 — celebrated annually as "PLA Day" — as the military arm of the Communist Party of China...

 23-04-1949. Sunk by aircraft at Yanziji, 28-04-1949. Repairs were completed on 24-12-1953, and given the pennant number 218. Decommissioned in 1990.
5259 07-09-1944 29-11-1944 10-01-1945 Decommissioned on 20-11-1945. Scrapped January 1947.
5263 05-11-1944 07-01-1945 19-02-1945 Sunk by naval mine at Kanmon Straits
Kanmon Straits
The Kanmon Straits or the Straits of Shimonoseki is the stretch of water separating two of Japan's four main islands. On the Honshū side of the water is Shimonoseki and on the Kyūshū side is Kitakyūshū, whose former city and present ward, Moji , gave the strait its "mon"...

, 04-04-1945.
5264 03-12-1944 28-02-1945 07-04-1945 Decommissioned on 23-10-1945. Surrendered to United Kingdom
United Kingdom
The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...

 on 16-07-1947, later scrapped.
5265 12-01-1945 10-05-1945 Not completed until the end of the war (95%). Scrapped on 25-03-1948.
5266 05-03-1945 Not completed until the end of the war (20%). Scrapped on 23-10-1947.

Appendix

  • Classification of the Kaibōkan classes in IJN official documents
    • The Shimushu, Etorofu, Mikura, Hiburi and Ukuru were classed in the Shimushu class.
    • The IJN changed their classification on 5 June 1944, because the shipyards and commanders were confused.
    • The Escort ship Type-B and Modified Type-B were combined to the Escort ship Type-A, and Type-Bs became extinct thereby.
      Before 5 June 1944
      >>
      And after 5 June 1944
      Plan names Official class names Common class names Plan name Official class names Common class names
      Type-A Shimushu class Shimushu class Type-A Shimushu class Shimushu class
      Etorofu class Etorofu class
      Type-B Mikura class Mikura class Mikura class
      Hiburi class Hiburi class
      Modified Type-B Ukuru class Ukuru class Ukuru class
      Type-C No.1 class No.1 class Type-C No.1 class No.1 class
      Type-D No.2 class No.2 class Type-D No.2 class No.2 class

See also

  • Shimushu class escort ship
  • Etorofu class escort ship
  • Mikura class escort ship
  • Ukuru class escort ship
    Ukuru class escort ship
    The were a class of ships in the service of the Imperial Japanese Navy during World War II.The Japanese called these ships Kaibōkan, "ocean defence ships" , a name used to denote a multi-purpose vessel....

  • No.1 class escort ship
  • No.2 class escort ship
  • Destroyer escort
    Destroyer escort
    A destroyer escort is the classification for a smaller, lightly armed warship designed to be used to escort convoys of merchant marine ships, primarily of the United States Merchant Marine in World War II. It is employed primarily for anti-submarine warfare, but also provides some protection...

  • Tacoma class frigate
    Tacoma class frigate
    The Tacoma class of patrol frigates served in the US Navy during World War II. Named for Tacoma, Washington, the Tacoma class design was based on the British River class frigates, primarily distinguished by the pole foremast and lighter main guns...

  • Flower class corvette
    Flower class corvette
    The Flower-class corvette was a class of 267 corvettes used during World War II, specifically with the Allied navies as anti-submarine convoy escorts during the Battle of the Atlantic...

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK