| Displacement | 1429t normal |
|---|---|
| Length | 65m pp |
| Width | 10.5m |
| Draught | 5.3m |
| Machinery | 1-shaft recipro, 800ihp |
| Fuel | coal 350t |
| Speed | 9kt |
| Armour | belt 114mm, battery 100mm |
| Armament | 2-16.5cm gun, 10-14cm gun |
| Complement | 275 |
| Name | Plan | Builder | Laid down | Launch | Complete | ||
|---|---|---|---|---|---|---|---|
| Ryujo | - | UK Aberdeen | ? | 1864 | 1869. 4.27 | 1870. 5. 8 acquired from Kumamoto clan Navy 1893.12. 2 disc 1908 BU |