| Name | Parnaíba
|
| Builder | Arsenal de Marinha do Rio de Janeiro
|
| Laid down | 11 Jun 1936
|
| Launched | 02 Sep 1937
|
| Commissioned | 09 Mar 1938
|
| Homeport | Rio de Janeiro
|
| Status | in active service [2021]
|
| Displacement (tonnes) | 620-standard / 720-full load
|
| Dimensions (meters) | 55 x 10.1 x 1.6
|
| Length | 55 m (180.4 ft)
|
| Beam | 10.1 m (33.1 ft)
|
| Draft | 1.6 m (5.2 ft)
|
| Propulsion |
Diesel engines
Two propellers
|
| Speed (knots) | 12
|
| Range of Action (miles) | 1,350 mi (2,170 km) @ 10 knots
|
| Endurance | 16 days / 90 tons of fuel
|
| radar |
Furuno Electric 3600 type for navigation
Decca navigation
|
| Armament |
1 x simple mount 76mm cannon;
2 x Bofors 40mm/70 cannons
6 x Oerlikon 20mm machine guns
2 x 81mm mortar
|
| Aviation facilities | Helipad
|
| Crew | 74 men
|
