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ARA Almirante Irízar (Q-5)

Q5ARAAlmiranteIrizar.jpg
History
Argentina
Name: Almirante Irízar
Owner: Argentine Navy
Ordered: 1975
Builder: Wärtsilä Helsinki Shipyard, Finland
Launched: 1978
Acquired: 1975
Identification: IMO number: 7533628
Status: Undergoing repairs at Tandanor shipyard, Buenos Aires
General characteristics (as built)
Displacement: 14,899 tons
Length: 121.3 m (398 ft)
Beam: 25.2 m (83 ft)
Draft: 9.5 m (31 ft)
Installed power: 4 × Wärtsilä-Pielstick 8PC2-5L (4 × 3,828 kW)
Propulsion:
  • Diesel-electric; two shafts
  • Two DC propulsion motors (2 × 5,950 kW)
  • Two fixed-pitch propellers
Speed:
  • 16.5 knots (30.6 km/h; 19.0 mph) (max)
  • 3 knots (5.6 km/h; 3.5 mph) in 1 m (3.3 ft) ice
Endurance: 60 days
Complement: 245
Aircraft carried:
Aviation facilities: Hangar and helipad
General characteristics (after refit)
Installed power: 2 × MAN diesel engines
Complement: 313

The ARA Almirante Irízar is a large icebreaker of the Argentine Navy. She was built in Finland in 1975.

The ship has been out of service since 2007, when a fire broke out in the auxiliary generator compartment. As of November 2012, the repairs should be completed by the end of 2013 at a cost of over US$100m.

The ship was named after Julián Irízar. In 1903, when he held the rank of Lieutenant, he commanded the Argentine corvette ARA Uruguay during a successful mission to rescue the Swedish Antarctic Expedition of Professor Otto Nordenskjöld, after the expedition had been trapped by the Antarctic winter.

The vessel was built at the Wärtsilä Helsinki Shipyard in Finland, under a contract signed in 1975 between the Argentine Navy and the shipyard. Irízar was launched in February 1978 and was formally commissioned on December that year, arriving in Argentina on 1979-3-23. She replaced the elderly icebreaker ARA General San Martín, which was then retired from active service.

Almirante Irízar's peacetime missions include annual campaigns to resupply and rotate the personnel assigned to the Argentine Antarctic outposts, as well as conducting and supporting scientific endeavors in Antarctica. She has also conducted several passenger tours to Patagonia and the Antarctic.

The ship's homeport is at the Argentine Navy's Buenos Aires Naval Anchorage (Spanish: Apostadero Naval Buenos Aires) in the capital city of Buenos Aires.

During the Falklands War (Spanish: Guerra de Malvinas) the vessel served as a troop transport and then as a hospital ship, a role for which her crew included medical personnel from the Argentine Army in addition to the naval medical staff. After the end of the war, she was used to return Argentine injured personnel back to the continent.


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