No | Name | Yard No | Builder | Laid down | Launched | Comm | Fate |
---|---|---|---|---|---|---|---|
PR7 | Luzon | Kiangnan Dock, Shanghai, China | 11/1926 | 12.9.1927 | 6.1928 | scuttled 6.5.1942, to Japan (唐津 [Karatsu]) | |
PR8 | Mindanao | Kiangnan Dock, Shanghai, China | 11.1926 | 28.9.1927 | 7.1928 | sunk 5.5.1942 |
Displacement standard, t | 560 |
---|---|
Displacement full, t | |
Length, m | 60.4 wl 64.2 oa |
Breadth, m | 9.47 |
Draught, m | 1.70 |
No of shafts | 2 |
Machinery | 2 VTE, 2 Thornycroft boilers |
Power, h. p. | 3150 |
Max speed, kts | 16 |
Fuel, t | |
Endurance, nm(kts) | |
Armament | 2 x 1 - 76/50 Mk 3.5.6 |
Complement | 70 |
Under the FY1925 program the USA built 6 river gunboats for service on Yangtze river in China for protection of American interests.
1941, both: + 10 x 1 - 7.6/90.
Luzon 6.5.1942 was scuttled at Corregidor, salvaged by Japanese and commissioned them as Karatsu. 3.3.1944 she was sunk by American submarine. Mindanao 5.5.1942 was sunk at Corregidor by Japanese aircraft.