Supermarine Walrus Mk IV
The first two units, bought in 1940, were coded 2-0-1 and 2-0-2 and served until 1948. Eight more Walrus were acquired between 1946 and 1950, being transported by the cruiser "La Argentina". However, these new units were Mark.I; they were fitted with Bristol Pegasus IV engines and could reach a speed of 230 km/h.