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History
United States
NameFP/FS-524[3]
OperatorU.S. Army Transportation Corps
BuilderCalumet Shipyard & Drydock Co., Chicago, Illinois[3]
Commissioned1 July 1944[1]
Decommissioned11 October 1945[1]
FateTransferred to JMSDF in 1955, reverted to US Navy in 1974. Transferred to Philippine Navy in 1978.[2]
History
Japan
NameMiho
NamesakeMiho Peninsula in Shimizu Ward of Shizuoka City[2]
OperatorJapan Maritime Self-Defense Force
Commissioned31 March 1955[2]
Decommissioned30 September 1974[2]
IdentificationPennant number: MST-472
FateReverted to US Navy in 1974.[2]
Philippines
NameMangyan
NamesakeMangyan is the generic name for the eight indigenous groups found on the island of Mindoro, in the Philippines.
OperatorPhilippine Navy
Acquired1978[2]
IdentificationPennant number: AS71
StatusActive as of 2021[4]
Class overview
Preceded byNasami class (Japan)
Succeeded byHayatomo class (Japan)
General characteristics
Class and typeDesign 381 coastal freighter
Tonnage560 GT[3]
Displacement
  • 480 long tons (490 t) (light)
  • 610 long tons (620 t) (full load)[5]
Length180 ft (55 m)[5]
Beam32 ft (9.8 m)[5]
Draft7 ft (2.1 m) forward, 10 ft (3.0 m) aft (full load)[5]
Propulsion2 × GM6-278A diesel engines[5]
Speed10 knots (19 km/h; 12 mph) (max)[5]
Endurance5,000 nautical miles (9,300 km; 5,800 mi)[5]
Armament
  • 1 × 81 mm (3.2 in) mortar
  • .50 and .30 caliber machine guns[5]

BRP Mangyan (AS71) is an auxiliary ship of the Philippine Navy, formerly the freight supply ship U.S. Army FS-524, built for the United States Army during World War II.

Service history[edit]

The vessel was commissioned on 1 July 1944, manned by Coast Guard personnel, and assigned to the South-west Pacific and Western Pacific areas. She was decommissioned on 11 October 1945.[1]

Later turned over to the United States Navy, then she was transferred to the Japan Maritime Self-Defense Force as JDS Miho (MST-472) on 31 March 1955. Together with her sistership JDS Nasami (MST-471,ex-FS-408), they converted to the minesweeper tender. Miho was used in minesweeping missions and limited transport services until 1974.[2]

The Philippine government acquired the ship through Foreign Military Sales (FMS) from the United States government. She underwent extensive repairs at the Maebata Shipbuilding Inc. in Sasebo, Japan in 1978 until she was finally turned over to the Philippine Navy. On 27 March 1979, she was commissioned as BRP Mangyan (AS71) named after the Mangyan peoples, an ethnic minority on Mindoro island.[citation needed]

References[edit]

  1. ^ a b c "World War II Coast Guard-Manned U.S. Army Freight and Supply Ship Histories". U.S. Coast Guard Historian's Office. 2011. Retrieved 16 December 2011.
  2. ^ a b c d e f g "MST "Nasami" Class (Japanese)". 2015. Retrieved 15 April 2018.
  3. ^ a b c Colton, Tim (2011). "Calumet". shipbuildinghistory.com. Archived from the original on 4 November 2011. Retrieved 16 December 2011.
  4. ^ Mangosing, Frances (21 April 2021). "PH military pouring naval, air assets near site of Chinese incursions in WPS". Inquirer.net. Retrieved 30 April 2021.
  5. ^ a b c d e f g h "Naming and Code Designation of PN vessels" (PDF). De La Salle University, Manila. 2011. Archived from the original (PDF) on 6 April 2012. Retrieved 16 December 2011.


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