ARGUS (H-31) class

 1 ARGUS-class SURVEY SHIP (AGS)(Portuguese AZEVIA class)

 Name          Pendant    Launched          Commissioned    Status

 ARGUS         H-31       Dec. 6, 1957      Jan. 29, 1959   Active

Based on the design of the Portuguese AZEVIA-class Patrol Combatants ( PG ).

Active.

 Arsenale de Marinha do Rio de Janeiro, Rio de Janeiro, Brazil

 Displacement:       250 tons standard
                     350 tons full load
 Dimensions:
      length         146 ft 6 in (44.7 m)...