Admiral Pereira da Silva-class frigate

The Admiral Pereira da Silva class of frigates, also known as Admiral-class frigates, were in the service of the Portuguese Navy between 1966 and 1985. The class was based on the Dealey-class destroyer escort of the United States Navy. The three ships of the class were built in Portugal, in the Lisnave shipyards and the shipyards of Viana do Castelo. In order to share in overseas action the João Belo-class frigates were later built in Pereira da Silva.

Admiral Pereira da Silva-class frigate

The Admiral Pereira da Silva class of frigates, also known as Admiral-class frigates, were in the service of the Portuguese Navy between 1966 and 1985. The class was based on the Dealey-class destroyer escort of the United States Navy. The three ships of the class were built in Portugal, in the Lisnave shipyards and the shipyards of Viana do Castelo. In order to share in overseas action the João Belo-class frigates were later built in Pereira da Silva.