Guaporé 1945
| Name | No | Builder | Laid down | Launched | Comm | Fate |
| Guaporé (ex-PC544) | G1 | Defoe, Bay City, USA | 3/1942 | 30/5/1942 | 6/1942 // 9/1942 | discarded 1958 |
| Gurupi (ex-PC547) | G2 | Defoe, Bay City, USA | 4/1942 | 22/5/1942 | 7/1942 // 9/1942 | discarded 1960 |
| Guaíba (ex-PC604) | G3 | Luders Marine, Stamford, USA | 2/1942 | 24/10/1942 | 3/1943 // 6/1943 | discarded 1952 |
| Gurupá (ex-PC605) | G4 | Luders Marine, Stamford, USA | 3/1942 | 19/11/1942 | 5/1943 // 6/1943 | discarded 1952 |
| Guajará (ex-PC607) | G5 | Luders Marine, Stamford, USA | 7/1942 | 11/2/1943 | 8/1943 // 10/1943 | discarded 1960 |
| Goiana (ex-PC554) | G6 | Sullivan, Brooklyn, USA | 12/1941 | 1/5/1942 | 9/1942 // 10/1943 | discarded 1952 |
| Grajaú (ex-PC1236) | G7 | Sullivan, Brooklyn, USA | 1/1943 | 24/4/1943 | 8/1943 // 11/1943 | discarded 1960 |
| Graúna (ex-PC561) | G8 | Jeffersonville, USA | 1/1942 | 1/5/1942 | 7/1942 // 11/1943 | discarded 1960 |
|
Displacement standard, t |
280 |
|
Displacement full, t |
330 |
|
Length, m |
51.8 wl 52.9 oa |
|
Breadth, m |
7.06 |
|
Draught, m |
2.36 full load |
|
No of shafts |
2 |
|
Machinery |
2 diesels |
|
Power, h. p. |
2880 |
|
Max speed, kts |
21 |
|
Fuel, t |
diesel oil 49 |
| Endurance, nm (kts) | 4800 (12) |
|
Armament |
Guaporé, Gurupi, Guaíba, Gurupá: 2 x 1 - 76/50 Mk 10/19/20/21, 3 õ 1 - 20/70 Oerlikon, 2 DCT, 2 DCR Goiana, Graúna, Guajará, Grajaú: 1 x 1 - 76/50 Mk 10/19/20/21, 1 x 1 - 40/56 Bofors, 3 x 1 - 20/70 Oerlikon, 2 x 4 - 178 Mousetrap DCT, 2 DCT, 2 DCR |
|
Sensors |
SF or SO or SCR-517A radar, sonar |
| Complement | 65 |
Ship project history: American 173ft type patrols, transferred to Brazil after short service under US flag.
Modernizations: None.
Naval service: No significant events.
© Ivan Gogin, 2011