| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate | 
| Étincelle | Arsenal de Cherbourg | 26.11.1854 | 18.3.1855 | 5/1855 | lost 19.3.1862 | ||
| Éclair | Arsenal de Cherbourg | 26.11.1854 | 18.4.1855 | 5/1855 | stricken 11.1871 | ||
| Flamme | Arsenal de Brest | 22.11.1854 | 7.5.1855 | 5/1855 | stricken 3.1872 | ||
| Grenade | Arsenal de Brest | 22.11.1854 | 7.5.1855 | 5/1855 | stricken 5.1871 | ||
| Alarme | Arsenal de Toulon | 11/1854 | 3.5.1855 | 5/1855 | stricken 11.1871 | ||
| Flèche | Arsenal de Toulon | 11/1854 | 9.5.1855 | 5/1855 | stricken 2.1865 | ||
| Fusée | Arsenal de Toulon | 11/1854 | 16.5.1855 | 5/1855 | stricken 11.1868 | ||
| Mitraille | Arsenal de Toulon | 11/1854 | 24.5.1855 | 6/1855 | stricken 11.1868 | ||
| Dragonne | Normand, Le Havre | 12/1854 | 12.5.1855 | 5/1855 | stricken 3.1867 | ||
| Aigrette | Normand, Le Havre | 12/1854 | 15.5.1855 | 5/1855 | explosion 17.8.1859 | ||
| Fulminante | Normand, Le Havre | 12/1854 | 20.5.1855 | 6/1855 | stricken 2.1865 | ||
| Avalanche | Normand, Le Havre | 12/1854 | 26.5.1855 | 6/1855 | stricken 11.1866 | 
| Displacement normal, t | 484 | 
| Displacement full, t | |
| Length, m | 45.4 pp Toulon-built: 44.4 pp Brest-built: 43.9 pp | 
| Breadth, m | 7.76 | 
| Draught, m | 2.47 | 
| No of shafts | 1 | 
| Machinery | sails + 1 HP SE, boilers | 
| Power, h. p. | 110nhp | 
| Max speed, kts | |
| Fuel, t | coal 41 | 
| Endurance, nm(kts) | 
 | 
| Armament | 4 x 1 - 194/16 50pdr SBML | 
| Complement | 79 | 
Project history: 1st class gunboats, wooden hulls.
Modernizations: None.
Naval service: Étincelle was lost 19.3.1862 during cyclone in the Mozambique Channel. Aigrette sunk 17.8.1859 by boiler explosion off Antivari (Adriatic Sea).
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