| Name | No | Builder | Laid down | Launched | Comp | Fate |
| Diez de Octubre | Cramp, Philadelphia, USA | 1911 | 1911 | discarded 1946 | ||
| Veinte y Cuatro de Febrero | Cramp, Philadelphia, USA | 1911 | 1911 | discarded 1940 |
|
Displacement normal, t |
218 |
|
Displacement full, t |
|
|
Length, m |
33.6 |
|
Breadth, m |
6.10 |
|
Draught, m |
2.40 |
|
No of shafts |
1 |
|
Machinery |
VTE, Babcock boilers |
|
Power, h. p. |
|
|
Max speed, kts |
12 |
|
Fuel, t |
coal 50 |
|
Endurance, nm(kts) |
|
|
Armament |
1 x 1 - 47/(40-50) Mk 1 - 11, 2 x 1 - 37/(20-50) Mk 2 - 11 |
| Complement | 39 |
Ship project history: Two boats of this class were ordered under the 1910 program.
Modernizations: 1917, both: - 2 x 1 - 37/(20-50); + 2 x 1 - 47/(40-50) Mk 1 - 11
Naval service: To 1940 9 de Octubre was in extremely shabby condition because of what she was disarmed and disengined.
© Ivan Gogin, 2011