Class profile
Riachuelo Class
Brazil - Conventional Attack Submarine
Class facts
Country
Brazil
Type
Conventional Attack Submarine
Length
71 m
Displacement
1900 t
Speed
20 kn
Public ships
4
Public description
Riachuelo Class is Brazil's PROSUB S-BR / Scorpene-derived diesel-electric submarine class, represented by diesel-electric propulsion, submarine sonar, heavyweight torpedo and generic submarine-launched anti-surface capability.
Public ships in class
Equipment summary
Weapon
Submarine heavyweight torpedo
Submarine-launched anti-ship missile
unknown
Sensor
Scorpene submarine sonar suite
Propulsion
Diesel-electric propulsion