Builders:
C : Cherbourg Naval Dockyard, Cherbourg, France
N : Normand, Le Havre, France
S : La Seine, Le Havre, France
Dimensions:
257' x 23' 7" x 18' 6" / 77.50m x 7.80m x 5.40m
Displacement:
1635 tons surfaced / 1910 tons dived
Complement:
63
Armament:
6 x 21.7" bow torpedo tubes
2 x 15.7" external torpedo tubes
Up to 14 torpedoes could be carried.
Powerplant:
Three Schneider diesels producing a total of 4000bhp were fitted with two main motors totalling 5000hp
on two shafts.
Maximum speed was 15kts surfaced and 18kts dived. Range was 15000NM @ 8kts snorkelling. Maximum
endurance was 45 days.
Electronics Fit:
Radar:
N/A
Sonar:
N/A
Other:
N/A
Miscellaneous:
Maximum diving depth was 600'.