Constitución 1990
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| Constitución | P11, 1978- PC11 | Vosper Thornycroft, Portsmouth, UK | 1.1973 | 1.6.1973 | 16.8.1974 | in service (2019) | |
| Independencia | P13, 1978- PC13 | Vosper Thornycroft, Portsmouth, UK | 2.1973 | 24.7.1973 | 20.9.1974 | in service (2019) | |
| Patria | P15, 1978- PC15 | Vosper Thornycroft, Portsmouth, UK | 3.1973 | 27.9.1973 | 9.1.1975 | in service (2019) |
|
Displacement standard, t |
150 trials |
|
Displacement full, t |
170 |
|
Length, m |
33.5 pp 36.9 oa |
|
Breadth, m |
7.10 |
|
Draught, m |
1.80 hull |
|
No of shafts |
2 |
|
Machinery |
2 MTU MD 16V538 TB90 diesels |
|
Power, h. p. |
7080 |
|
Max speed, kts |
31 |
|
Fuel, t |
diesel oil 24 |
| Endurance, nm(kts) |
1350(16) |
|
Armament |
1 x 1 - 76/62 OTO-Melara Compact, 2 x 1 - 12.7/90 |
| Electronic equipment | SPQ-2D, Decca, RTN-10X radars |
|
Complement |
20 |
Project history: Vosper Thomycroft designed attack craft in gun and missile armed variants.
Modernizations:
None.Naval service: All boats were transferred in 1983 to Coast Guard but later returned to Navy.
Constitución 1998
© Ivan Gogin, 2019