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Submarine Riachuelo (S-40): it is the most modern submarine in South America, with a range of 11 thousand km

Written by Rafaela Fabris
Published 03/04/2024 às 13:04
Submarine Riachuelo (S-40): it is the most modern submarine in South America, with a range of 11 thousand km
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The Submarine Riachuelo (S-40): the most advanced naval technology in South America in detail, from its military capabilities to the daily life of the crew, revealing the strength and sophistication of the Brazilian navy.

Learn more about the Riachuelo Submarine (S-40), the most modern submarine in South America, docked at the naval base on Madeira Island. The Riachuelo Submarine (S-40) represents the pinnacle of submarine technology in South America, being the most modern and advanced in terms of operational and military capabilities. Designed to meet safety and effectiveness requirements in hostile underwater environments, this submarine incorporates state-of-the-art systems that enable the execution of a wide range of missions, from maritime surveillance to direct combat.

With the capacity to carry 18 weapons, including torpedoes, mines and missiles, the Riachuelo is a vector of strategic power, equipped to guarantee sovereignty and security in South American waters. Its design and technology reflect the competence and innovation of the Brazilian naval industry, consolidating Brazil's position as a leader in submarine technology in the region.

What is the capacity of the Riachuelo S-40 Submarine, the most modern submarine in South America?

The Riachuelo, with capacity for 18 weapons, including torpedoes, mines and missiles, showcases Brazil's military power and technical sophistication. Its strategically designed torpedo compartment allows effective and agile handling of weapons. The vessel, prepared for large-scale missions, follows international standards for submarine technology, standing out as the most modern submarine in South America.

Internally, the submarine is a maze of technology and efficiency

From the control compartment, the operational heart, to the detailed engineering of the engine room, every aspect of the Riachuelo is designed to maximize performance and safety. Automated control systems and a modern joystick for navigation reflect cutting-edge marine technology.

Autonomy of the Submarine Riachuelo S-40

The Submarine Riachuelo (S-40), belonging to the Riachuelo Class, has a remarkable range of 6.000 nautical miles (approximately 11.000 km) at a speed of 8 knots on the surface and 550 nautical miles (approximately 1.020 km) at 4 knots in immersion . With the capacity to operate up to 70 consecutive days at sea, Riachuelo is powered by four MTU 12V 396 SE84 diesel engines and a Jeumont-Schneider EPM Magtronic electric motor, which classifies it within the category of diesel-electric submarines.

Accommodation at sea

In addition to strength, Submarino Riachuelo is a home for its crew. Accommodation, mess halls and rest areas are designed to ensure well-being and operational efficiency on long missions. Life on board is a fusion of military discipline and technological innovation, demonstrating Brazil's ability to operate at the highest level of naval competence.

The Riachuelo Submarine (S-40) is not just a naval machine, but a symbol of progress, a milestone in Brazil's naval history and a testament to the country's status as a leader in submarine technology in South America.

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Rafaela Fabris

It discusses innovation, renewable energy, oil and gas. With over 1.200 articles published in CPG, it provides daily updates on opportunities in the Brazilian job market.

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