Ponta Delgada 1963
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| Ponta Delgada | M405 | Consolidated SB, Morris Heights, USA | 6/1953 | discarded 1973 | |||
| Horta | M406 | Consolidated SB, Morris Heights, USA | 6/1953 | discarded 1976 | |||
| Angra do Heroísmo | M407 | Consolidated SB, Morris Heights, USA | 8/1953 | discarded 1973 | |||
| Vila do Porto | M408 | Davis, Solomons, USA | 9/1953 | discarded 1976 | |||
| Santa Cruz | M409 | Davis, Solomons, USA | 2/1954 | discarded 1975 | |||
| Velas | M410 | Stowman, Dorchester, USA | 4/1954 | discarded 1976 | |||
| Lajes | M411 | Stowman, Dorchester, USA | 8/1954 | discarded 1975 |
|
Displacement standard, t |
360 |
|
Displacement full, t |
400 |
|
Length, m |
42.1 wl 44.3 oa |
|
Breadth, m |
8.10 |
|
Draught, m |
2.10 |
|
No of shafts |
2 |
|
Machinery |
2 General Motors diesels |
|
Power, h. p. |
880 |
|
Max speed, kts |
12 |
|
Fuel, t |
diesel oil |
|
Endurance, nm(kts) |
2500(10) |
|
Armament |
1 x 2 - 20/70 Mk 24, mechanical, acoustic, magnetic minesweeping gear |
|
Sensors |
SPS-53 radar, UQS-1 sonar |
|
Complement |
39 |
Project history: USN Adjutant class. Ponta Delgada was laid down as Adjutant, lead ship of the class. Wooden hull.
Modernizations: None.
Naval service: No significant events.
Horta 1971
© Ivan Gogin, 2015