Second Section Of The Second Submarine Of PROSUB Transferred To ICN In Itaguaí

Written by Renato Oliveira

Published on 31/05/2019 at 16:31

Transferência da segunda seção do submarino para a a ICN

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Works on the Second Conventional Submarine at ICN in Itaguaí Are Going Strong, and This Time It Was the Turn of the Second Section to Be Transferred from the Structure Factory to the ICN Shipyard, Both in Itaguaí.

Last Wednesday, May 29, the ground transfer operation of the second of the four sections of the second submarine of PROSUB was carried out, which will be transported from UFEM to the Shipbuilding Yard of the Naval Complex of Itaguaí, ICN, in Rio de Janeiro.

ICN, Itaguaí Naval Constructions, is the company responsible for building the four conventional submarines and also the first nuclear-powered submarine designed and manufactured in Brazil.
Both projects are part of the Submarine Program (PROSUB), which is a Brazil-France cooperation agreement that includes technology transfer and workforce training in France.

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PROSUB

PROSUB provides for the construction of four conventional propulsion submarines (Diesel-electric) and one Nuclear propulsion submarine, the first of its kind to be manufactured in Brazil.
The Humaitá is the second of the four and is expected to be ready by the end of 2022.

The first submarine of the program was launched on December 14 of last year and was named Riachuelo (S40), and its sea trial is scheduled for this year.
The sea trial for the Humaitá (S-41) is planned for 2020, Tonelero (S42) in 2021, and Angostura (S43) in 2022.

The last submarine to be completed will be the (SN-BR), which will be named “Álvaro Alberto,” in honor of the Brazilian Admiral who was a pioneer in the use of nuclear technology in the country.

Second Section Of The Second Submarine Of PROSUB Transferred To ICN In Itaguaí

Works on the Second Conventional Submarine at ICN in Itaguaí Are Going Strong, and This Time It Was the Turn of the Second Section to Be Transferred from the Structure Factory to the ICN Shipyard, Both in Itaguaí.

PROSUB

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China is building an artificial island in the middle of the sea, covering 20 km², to construct the largest offshore airport in the world, the Dalian Jinzhouwan. This $4.3 billion project is anchored on more than 3,000 pillars embedded in the rock beneath the ocean and is scheduled to open in 2035.

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Second Section Of The Second Submarine Of PROSUB Transferred To ICN In Itaguaí

Works on the Second Conventional Submarine at ICN in Itaguaí Are Going Strong, and This Time It Was the Turn of the Second Section to Be Transferred from the Structure Factory to the ICN Shipyard, Both in Itaguaí.

PROSUB

With billions in loans, China is rebuilding Nigeria’s railway network from scratch, abandoning the British colonial tracks that have turned to scrap and creating a corridor of over 1,300 km to take the load off the roads of Africa’s largest economy.

China is building an artificial island in the middle of the sea, covering 20 km², to construct the largest offshore airport in the world, the Dalian Jinzhouwan. This $4.3 billion project is anchored on more than 3,000 pillars embedded in the rock beneath the ocean and is scheduled to open in 2035.

Forget petroleum-based asphalt: a Scottish company transforms 684,000 plastic bottles into one kilometer of road that is 60% more resistant and up to 10 times more durable, and the technology has already started replacing traditional asphalt in more than 30 countries.

A British company has installed in the middle of the ocean the world’s first floating platform that generates electricity 24 hours a day from the temperature difference between the surface and the depths of the Atlantic, without relying on wind or sun.

Austrian engineers have developed an inflatable concrete technology that transforms flat slabs into domes using only air pressure, eliminating scaffolding and temporary forms, and potentially changing the way bridges, tunnels, and curved roofs are constructed worldwide.

A robot named Walter does the work of five bricklayers per hour and can save the construction industry, where the average age of professionals is 46 years and almost no one wants to learn the trade anymore, in the United Kingdom.

The James Webb telescope spotted a planet 700 light-years from Earth with mornings full of sand clouds and nights with clear skies, the temperature difference between the two hemispheres reaches an impressive 170 degrees.

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Country ‘tears’ the sea with 340-meter underwater tunnels under the Atlantic to capture saltwater and build a megaproject capable of producing up to 100 million liters of drinking water per day in West Africa.

Country ‘tears’ the sea with 340-meter underwater tunnels under the Atlantic to capture saltwater and build a megaproject capable of producing up to 100 million liters of drinking water per day in West Africa.

The seemingly endless sand is disappearing: the world extracts 50 billion tons per year from rivers and beaches, a volume comparable to 19,000 pyramids of Giza, while mafias profit, islands disappear, and city concrete is threatened until 2050.

Scientists drill 8,000 feet of ice in Antarctica and race against time before the hole freezes over again to bury the world’s deepest seismometers and turn the South Pole into a giant ear for earthquakes across the entire planet.

Rice in space becomes a scientific bet for China to understand how microgravity can alter the genetics of the most important grain for Asian food security and reveal if future generations of the plant can be born, grow, and maintain their biological identity away from Earth.

How much would a Toyota Hilux cost without tax in Brazil? A diesel pickup truck priced at R$ 250,000 could drop to around R$ 127,000, showing why pickup trucks have become a luxury product in the country.

Windows without a prison-like appearance gain momentum in 2026 and promise to completely transform residential facades with more natural lighting, discreet security, increased property value, and a modern look without the burden of the old iron bars that dominated Brazilian homes for decades.