Costa Sur-class cargo ship

ARA Bahía San Blas (B-4), date unknown
Class overview
NameCosta Sur class
BuildersPríncipe, Menghi y Penco, Argentina
Operators Argentine Navy
Built1977–1979
In service1978–present
In commission1978–present
Planned3
Completed3
Active3
General characteristics
TypeCargo ship
Displacement10,894 tons full load
Length119.9 m (393 ft)
Beam17.5 m (57 ft)
Draught7.49 m (24.6 ft)
Propulsion2 Sulzer 6 ZL 40/48 diesel engines, 6,400 hp (4,800 kW), 2 shaft
Speed
  • 16.3 knots (30.2 km/h) max
  • 12 knots (22 km/h) cruise
Capacity
  • bulk cargo: 9,700 m3 (340,000 cu ft) or 6,800 tons
  • refrigerated cargo: 210 m3 (7,400 cu ft)
Complement40
Notescharacteristics from Argentine Navy official website.

The Costa Sur-class cargo ship is a class of three cargo ships designed and built in Argentina in 1975–1979 for servicing the Patagonic coast routes; capable of transporting bulk cargo, live cattle, and containers. The ships have been in service with the Argentine Navy since 1978. The class is named after the southern coastal area of Argentina which was designed to service.