| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| วิทยาศาสตร์ การต่อสู้ [Phitthayamronnayut] (ex-Lotus) | UK | 1868 | 1868 // 1870 | discarded 1900 |
|
Displacement normal, t |
660 |
|
Displacement full, t |
|
|
Length, m |
50.6 |
|
Breadth, m |
7.92 |
|
Draught, m |
3.20 |
|
No of shafts |
2 |
|
Machinery |
|
|
Power, h. p. |
|
|
Max speed, kts |
9 |
|
Fuel, t |
coal |
|
Endurance, nm(kts) |
|
|
Armament |
4 x 1 - 134/12 20pdr SBML, 1 x 1 - 121/22 40pdr MLR, 2 x 1 - 95/21 20pdr MLR |
|
Complement |
Project history: Iron-hulled and fully-rigged. Built as a merchant vessel and purchased and converted in about 1870.
Modernizations: None.
Naval service: No significant events.
© Ivan Gogin, 2015