NRP Hidra

1963 small patrol boat of the Portuguese Navy. 
P 376

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Wikidata
1964 — 1976 Argos (1963)-class patrol boat, Arsenal do Alfeite, Portugal, Portuguese Navy, small patrol boat, mass: 210 tonne, length: 41.7 metre, beam: 6.7 metre, draft: 2.1 metre, 2 cannon, 

• Google Knowledge entry^@
  

Argos (1963)-class patrol boat – Arsenal do Alfeite – cannon – Portuguese Navy – small patrol boat – 

Type	Date	Description	Keywords	Notes	Source
link		Google Knowledge entry@			Wikidata

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