Military Wiki
Hércules (B52)
ARA Hércules after her conversion
Career (Argentina)
Name: Hércules
Namesake: After a frigate commanded by Admiral Guillermo Brown in 1814
Ordered: 18 May 1970
Builder: Vickers Shipbuilding and Engineering
Laid down: 16 June 1971
Launched: 24 October 1972
Acquired: 10 May 1976
Commissioned: 12 July 1976
Decommissioned: 25 June 2024[1]
Reclassified: 1999
Homeport: Puerto Belgrano Naval Base
Identification: B-52
Status: Decommissioned
General characteristics
Class & type: Type 42 destroyer
Displacement: 4,100 tons (4,170 t)
Length: 125 m (410 ft)
Beam: 14.6 m (48 ft)
Draught: 5.2 m (17 ft)
Propulsion:
  • COGAG: 2 × RM-1A gas turbines 8,200 shp (6,100 kW)
  • 2 × TM-3B gas turbines 54,400 shp (40,600 kW)
  • 2 shafts
Speed: 28 knots (52 km/h)
Complement:
  • 270 as destroyer
  • 166 (+238 troops) as multipurpose transport
Armament:
  • As destroyer
    • 1 × 4.5-inch (114 mm) DP gun
    • 1 × 2 Sea Dart anti-aircraft missiles
    • 4 × MM38 Exocet anti-ship missiles
    • 2 × 20mm anti-aircraft (AA) guns
    • 6 × 12.75-inch (324 mm) torpedo tubes
  • As multipurpose transport
    • 1 × 4.5-inch DP gun
    • 2 × 20 mm AA guns
    • 6 × 12.75-inch torpedo tubes
  • Aircraft carried:
  • As destroyer
  • As multipurpose transport
  • ARA Hércules was a Type 42 destroyer of the Argentine Navy (Spanish: Armada de la República Argentina), which was transformed in 1999 into a multi-purpose transport ship with the pennant number B-52 (previously D-1) and assigned to the amphibious force. She was formally decommissioned in 2024 after having been non-operational for several years.[2]

    History[]

    Hércules in her original configuration

    Hércules in her original configuration

    The ship was ordered on 18 May 1970 and completed on 10 May 1976 at the Vickers Shipbuilding yard in Barrow-in-Furness, United Kingdom. During construction, an explosion on HMS Sheffield caused damage to its hull.[3] The hull of Hércules replaced a section of the ship, as both were identical in build.[4] She was delivered to Argentina and entered service on 19 September 1977. As built, Hércules was identical to the initial Type 42 units commissioned by the Royal Navy. The Argentine Navy enhanced her offensive capabilities with MM-38 Exocet anti-ship missiles. The original boat decks by the funnel were modified in order to mount the launchers.[5][6]

    In 1982, along with her newly built sister ship, Santísima Trinidad, Hércules was part of the escort of the aircraft carrier Veinticinco de Mayo during the Falklands War.[7]

    The ship had a major conversion at ASMAR in Talcahuano, Chile in 2000 that removed the anti-aircraft and anti-ship missile systems to allow for the embarkation of 238 marine infantry. The flight deck and hangar were also enlarged to allow her to operate two Sea King helicopters. Each helicopter could carry two AM-39 Exocet anti-ship missiles.[8]

    As of 2020, Hércules was reported to be non-operational.[9] She was formally decommissioned in 2024.[10]

    See also[]

    References[]

    Notes[]

    1. Piñeiro, Luis (26 June 2024). "La Armada Argentina da de baja el mítico ARA "Hércules" tras la baja del destructor MEKO 360 ARA "Heroína"". Defensa.com. https://www.defensa.com/argentina/armada-argentina-da-baja-mitico-ara-hercules-tras-baja-meko-360. 
    2. Videla Solá, Mariano Germán (22 March 2024). "After years without sailing, the Argentine Navy confirms the definitive decommissioning of the Multipurpose Fast Transport ARA "Hércules"". Zona Militar. https://www.zona-militar.com/en/2024/03/22/after-years-without-sailing-the-argentine-navy-confirms-the-definitive-decommissioning-of-the-multipurpose-fast-transport-ara-hercules/. 
    3. "Commons debate - Royal Navy" Parliament of the United Kingdom https://api.parliament.uk/historic-hansard/commons/1971/may/04/royal-navy. Retrieved 20 June 2015 
    4. "A Rip in Time for Sheffield". Navy News. Royal Navy. April 2007. pp. 7. http://publishing.yudu.com/A9cr/navynewsapril/resources/7.htm?skipFlashCheck=true. Retrieved 20 June 2015. 
    5. "Differing little from their British sisters, they did however mount Exocet." Haws, Duncan:Elders & Fyffes and Geest. TCL Publications, 1997. Item notes: v.32 1997. ISBN 0-946378-31-2
    6. Tecnología militar, Volume 26. Grupo Editorial Mönch, 2004, page 103 (in Spanish)
    7. Smith, Gordon (2006). Battle Atlas of the Falklands War 1982 by Land, Sea and Air. Lulu.com. pp. 56. ISBN 1-84753-950-5. 
    8. Transporte Multiproposito B52 ARA Hercules official site (in Spanish) Archived October 13, 2006, at the Wayback Machine.
    9. "El retroceso operacional de la Armada Argentina en la últimas décadas". 3 August 2021. https://www.zona-militar.com/2021/08/03/la-retroceso-operacional-de-la-armada-argentina-en-la-ultimas-decadas/. 
    10. Solá, Mariano Germán Videla (2024-03-22). "After years without sailing, the Argentine Navy confirms the definitive decommissioning of the Multipurpose Fast Transport ARA "Hércules"" (in en-US). https://www.zona-militar.com/en/2024/03/22/after-years-without-sailing-the-argentine-navy-confirms-the-definitive-decommissioning-of-the-multipurpose-fast-transport-ara-hercules/. 

    Bibliography[]


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