Negros Oriental 1945
| Name | No | Builder | Laid down | Launched | Comm | Fate |
| Camarines Sur (ex-PC1121) | PS21 | Defoe, Bay City, USA | 6/1942 | 27/8/1942 | 12/1942 // 1947 | stricken 1953 |
| Bohol (ex-PC1131) | PS22 | Defoe, Bay City, USA | 10/1942 | 17/12/1942 | 7/1943 // 1947 | scrapped 1969 |
| Zamboanga del Sur (ex-PC1133) | PS23 | Defoe, Bay City, USA | 11/1942 | 9/1/1943 | 8/1943 // 1948 | stricken 10/1956 |
| Batangas (ex-PC1134) | PS24 | Defoe, Bay City, USA | 12/1942 | 18/1/1943 | 9/1943 // 7/1948 | stricken 1979 |
| Nueva Esija (ex-PC1241) | PS25 | Nashville Bridge, USA | 9/1942 | 24/12/1942 | 5/1943 // 10/1948 | stricken 1977 |
| Negros Oriental (ex-PC1563) | PS26 | Leatham D. Smith SB, Sturgeon Bay, USA | 2/1944 | 24/3/1944 | 6/1944 // 5/1945 | lost 11/11/1962 |
| Capiz (ex-PC1564) | PS27 | Leatham D. Smith SB, Sturgeon Bay, USA | 2/1944 | 19/4/1944 | 8/1944 // 7/1947 | stricken 1979 |
| Negros Oriental (ex-L`Inconstant, ex-PC1171) | PS29 | Leatham D. Smith SB, Sturgeon Bay, USA | 3/1943 | 15/5/1943 | 9/1943 // 12/1976 | stricken 1989 |
| Nueva Viscaya (ex-Altus, ex-PC568) | PS80 | Brown, Houston, USA | 9/1941 | 25/4/1942 | 7/1942 // 3/1968 | lost 13/11/1989 |
|
Displacement standard, t |
414 |
|
Displacement full, t |
463 |
|
Length, m |
51.8 wl 52.9 oa |
|
Breadth, m |
7.06 |
|
Draught, m |
3.30 full load |
|
No of shafts |
2 |
|
Machinery |
2 diesels |
|
Power, h. p. |
2880 |
|
Max speed, kts |
19 |
|
Fuel, t |
diesel oil 49 |
| Endurance, nm (kts) | 3000 (12) |
|
Armament |
1 x 1 - 76/50 Mk 10/19/20/21, 1 x 1 - 40/56 Bofors, 5 x 1 - 20/70 Oerlikon, 2 x 4 - 178 Mousetrap DCT, 2 DCT, 2 DCR |
|
Sensors |
SF or SO or SU radar, sonar |
| Complement | 65 |
Ship project history: Former USN patrol PC1573 of 173ft type
was transferred the first in 1945 after service
under US flag.
In 1947-1968 Philippines received seven more ships of PC type from USA, and also
one more sister ship of former Cambodian fleet which have left from "red khmers"
in 1975 and was commissioned in 1976.
Modernizations: None.
Naval service: Negros Oriental foundered off Guam 11/11/1962 during typhoon "Karen". She was raised and broken up in June, 1963. Nueva Viscaya was lost 13/11/1989 during typhoon.
Nueva Ecija 1953
Capiz 1970s
© Ivan Gogin, 2011