Brazilian Navy prepares Riachuelo submarine for launch
The first of a new class of conventional submarines for the Brazilian Navy will be launched on 14 December, according to the Brazilian MoD, which released a statement confirming the transfer of the Riachuelo to a shiplift within the Itaguaí naval base.
The launch of Riachuelo is considered a milestone in the Submarine Development Programme known as PROSUB, intended to produce four conventional and one nuclear powered submarines.
Earlier this year, the Brazilian Navy held a ceremony to mark the three sections of Riachuelo, being fitted together.
The 71m diesel electric is the first of four submarines to be
Already have an account? Log in
Want to keep reading this article?
More from Naval Warfare
-
![How will SAFE shape naval procurement for Canada and its highest-receiving members?]()
How will SAFE shape naval procurement for Canada and its highest-receiving members?
Canada’s inclusion on the EU’s Security Action for Europe initiative is set to enhance the country’s defence procurement strategy with important implications for some of its naval programmes, while Poland and Romania have also secured significant SAFE funding.
-
![Thales wins DE&S contract for portable autonomous command centres]()
Thales wins DE&S contract for portable autonomous command centres
The agreement to provide portable autonomous command centres to the UK Royal Navy will enhance the service’s Mine Counter Measure operations and further integrate autonomous and uncrewed systems into its fleet.
-
![US Navy to conduct an experimentation campaign with emerging tech in 2026 and 2027]()
US Navy to conduct an experimentation campaign with emerging tech in 2026 and 2027
The Technology Operational Experimentation Events will inform future requirements as the US Navy looks for innovative solutions across three key operational domains.
