| Name | No | Yard No | Builder | Laid down | Launched | Comm | Fate |
| LR101, 1957- Capitán Alsina | 1957- GC105 | USA | 1944 | 1945 | stricken 1996 | ||
| LR102 | USA | 1944 | 1945 | lost 1956 | |||
| LR103, 1957- Capitán Maduro | 1957- GC106 | USA | 1944 | 1945 | discarded 1968 |
|
Displacement standard, t |
100 |
|
Displacement full, t |
|
|
Length, m |
28.0 pp 31.9 oa |
|
Breadth, m |
5.87 |
|
Draught, m |
1.68 |
|
No of shafts |
2 |
|
Machinery |
2 Packard petrol engines |
|
Power, h. p. |
1000 |
|
Max speed, kts |
17 |
|
Fuel, t |
petrol |
| Endurance, nm(kts) |
|
|
Armament |
2 x 1 - 20/70 Mk 4, 2 x 1 - 7.6/90 |
|
Complement |
20 |
Project history: Large patrol craft, wooden hull. Former USN SAR craft.
Modernizations: 1977, Capitan Alsina: petrol engines were replaced by 2 General Motors diesels (1000hp, 17kts).
Naval service: LR102 was lost in 1956. Survivors in 1957 were transferred to coast guard.
LR102 1948
Capitan Alsina 1970s
© Ivan Gogin, 2011-16