Argentine icebreaker ARA 'Almirante Irízar' (Q5) in the port of Buenos Aires on may 20, 2023.

Name: Almirante Irízar
IMO number: 7533628
Ship Type: Icebreaker
Year of build: 1978
Builder: Wärtsilä Helsinki Shipyard, Finland
Yard number: 420
Laid down: 4 July 1977
Launched: 3 February 1978
Completed: 15 December 1978
Refited: Tandanor (sept. 2008 - jul. 2017)
In service: 1979–2007; 2017–present
Gross tonnage: 10065
DWT: 4600
Length: 121,3 m.
Beam: 25,2 m.
Draft: 9,5 m.
Depth: 21,5 m.
Speed: 17,2 knots
Crew: 111
Flag: Argentina
Port of registry: Buenos Aires
Call Sign: LOAI
MMSI: 701808000