Justo Sierra Méndez 2010
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| Justo Sierra Méndez (ex-Rosas Corias) | C2001, 2001- P141 | Astimar, Tampico | 19.1.1998 | 1.6.1998 | 1.6.1999 | in service (2019) | |
| Benito Juárez | C2002, 2001- P142 | Astimar, Salina Cruz | 19.1.1998 | 23.7.1998 | 1.9.1999 | fire 24.10.2003 | |
| Guillermo Prieto | C2003, 2001- P143 | Astimar, Tampico | 1.6.1998 | 16.4.1999 | 18.9.1999 | in service (2019) | |
| Matias Romero | C2004, 2001- P144 | Astimar, Salina Cruz | 23.7.1998 | 16.4.1999 | 17.9.1999 | in service (2019) |
|
Displacement standard, t |
1175 |
|
Displacement full, t |
1340 |
|
Length, m |
70.0 pp 75.2 oa |
|
Breadth, m |
10.5 |
|
Draught, m |
3.40 max |
|
No of shafts |
2 |
|
Machinery |
2 Caterpillar 3616 V16 diesels |
|
Power, h. p. |
12400 |
|
Max speed, kts |
23 |
|
Fuel, t |
diesel oil 227 |
|
Endurance, nm(kts) |
3800(18) |
|
Armament |
P141: 1 x 2 - 40/60 Mk 1, 1 helicopter (MD-902 Explorer) P142-144: 1 x 1 - 57/70 Bofors SAK-57 Mk 3, 1 helicopter (MD-902 Explorer) |
|
Electronic equipment |
P141: Scanter 2001, surf./air search radars, Elsag e/o system, SP-21K CCS P142-144: Scanter 2001, surf./air search radars, EOS-450 e/o system, SP-21K CCS |
|
Complement |
75 |
Project history: Repeat of Aguila class with a flush-decked hull of slightly greater beam and a greater freeboard. Boston Whaler Piranha-class chase boat is carried at the stern.
Modernizations: 2003, Justo Sierra Méndez: - 1 x 2 - 40/60, Elsag e/o system; + 1 x 1 - 57/70 Bofors SAK-57 Mk 3, EOS-450 e/o system
Naval service: Benito Juáez suffered a serious fire 24.10.2003, was decommissioned, used for tests and finally sunk as target in July 2007.
Justo Sierra Méndez 2004
© Ivan Gogin, 2018-19