Viana do Castelo-class

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Summary

Origin country 🇵🇹 Portugal
Category Patrol vessel
SubtypeOffshore patrol vessel
ManufacturerEstaleiros Navais de Viana do Castelo (ENVC) and West Sea Shipyard
Year commissioned2010
UnitsPortuguese Navy

Technical specifications

Viana do Castelo
Displacement1600 tons
Crew67 members
Width12.95 m (42.5 ft)
Length83.1 m (272.6 ft)
Propulsion

2 x Wärtsilä diesel engines

Armament

1 30 mm Oto Melara Marlin WS + 2 General Purpose Machine Gun

Maximum speed21 knots