O Class
SS.69

SS.64

 

 

Boats in class  8 Units - SS.63 O.2   SS.64 O.3   SS.65 O.4   SS.67 O.6   SS.68 O.7   SS.69 O.8   SS.70 O.9   SS.71 O.10
Normal displacement surfaced  521t
Normal displacement submerged  629t
Machinery  2 x New London Ship & Engine Diesel
2 x Electro Dynamic electric
Maximum power Surfaced/Submerged  880hp/740hp
Speed Surfaced/Submerged  14 knots/10,5 knots
Armament  1 x 12,7mm MG
Torpedeo Tubes  4 x 457mm/8 Torpedoes
Length  52,3m
Beam  5,4m
Height  4,0m
Complement  32
Year of construction  1917-1918
Fate  
Builder  SS.63 O.2 - Bremerton Navy Yard 1918
SS.64 O.3   SS.65 O.4 - Quincy Fore River 1917
SS.67 O.6   SS.68 O.7   SS.69 O.8   SS.70 O.9   SS.71 O.10 - Quincy Fore River 1917-1918