Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
---|---|---|---|---|---|---|---|
Impétueuse | Arsenal de Cherbourg | 20.1.1854 | 15.8.1856 | 12/1856 | stricken 11.1869 | ||
Souveraine | Arsenal de Lorient | 15.5.1854 | 3.6.1856 | 1/1857 | hospital ship 6-11/1871, stricken 5.1872 |
Displacement normal, t | 3773 |
---|---|
Displacement full, t | |
Length, m | 72.2 pp |
Breadth, m | 14.7 |
Draught, m | 6.63 mean |
No of shafts | 1 hoisting |
Machinery | sails + 1 4-cyl HSE return connecting rod, boilers |
Power, h. p. | 2228 |
Max speed, kts | 12 |
Fuel, t | coal 520 |
Endurance, nm(kts) |
|
Armament | Impétueuse: 6 x 1 - 223/12 No.1 shell SBML, 30 x 1 - 165/17 30pdr No. 1 SBML, 18 x 1 - 165/14 30pdr No.3 SBML, 2 x 1 - 165/14 MLR Souveraine: 8 x 1 - 223/12 No.1 shell SBML, 26 x 1 - 165/17 30pdr No. 1 SBML, 2 x 1 - 165/14 MLR, 20 x 1 - 163/8 30pdr SBML carronades |
Complement | 530 |
1st rank screw frigates, 1853 design of G. Allix. Wooden hull.
1857, Impétueuse: - 2 x 1 - 165/14 SBML; + 2 x 1 - 165/14 MLR
No significant events.