|Name||No||Yard No||Builder||Laid down||Launched||Comp||Fate|
|Aigrette||Q038||Arsenal de Toulon||1903||23.1.1904||1905||stricken 11.1919|
|Cigogne||Q039||Arsenal de Toulon||1903||11.11.1904||1905||stricken 11.1919|
|Displacement standard, t|
|Displacement normal, t||178 / 253|
|No of shafts||
1 diesel / 1 electric motor
|Power, h. p.||
150 / 130
|Max speed, kts||
9.3 / 6.2
|Endurance, nm(kts)||1300(8) / 65(3.8)|
4 - 450 TC (2 Drzewiecki, 2 ext)
|Diving depth operational, m||30|
Twin-hull submersibles, designed by Laubeuf. They were essentially experimental boats and were based on the Triton class. Aigrette's diving time was 4 minutes.
Eleven other boats of Aigrette class were planned to be built in Toulon (Eider, Macreuse, Crèbe, Cygne, Marabout and Héron) and in Cherbourg (Pluvier, Pingouin, Pélican, Plongeon and Vanneau), but were cancelled in September 1902.
No significant events.
Many thanks to Wolfgang Stöhr for additional information on this page.