home

fighting ships of the world

FRENCH NAVY (FRANCE)

SUBMARINES

O`BYRNE submarines (1921)

Henry Fournier 1933

Name No Yard No Builder Laid down Launched Comp Fate
O`Byrne SC5   Schneider, Chalon-sur-Saône 4/1917 22.5.1919 1921 discarded 7.1935
Henry Fournier SC6   Schneider, Chalon-sur-Saône 4/1917 30.9.1919 1921 discarded 7.1935
Louis Dupetit-Thouars SC7   Schneider, Chalon-sur-Saône 4/1917 5-6/1920 1921 discarded 11.1928

 

Displacement standard, t

 

Displacement normal, t

342 / 513

Length, m

52.4

Breadth, m

4.70

Draught, m

2.70

No of shafts

2

Machinery

2 Schneider-Carels diesels / 2 electric motors

Power, h. p.

1020 / 400

Max speed, kts

14 / 8

Fuel, t

diesel oil

Endurance, nm(kts) 1850(10) / 55(5)

Armament

1 x 1 - 47/50 M1902, 4 - 450 TT (bow, 4)

Complement 25
Diving depth operational, m  

Project history: Requisitioned while building ex-Rumanian submarines. Double-hulled, Laubeuf type.

Modernizations: None.

Naval service: No significant events.

Henry Fournier 1921

Many thanks to Wolfgang Stöhr for additional information on this page.

© Ivan Gogin, 2008-14