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India's Next-Gen Deep-Ocean Submersible 'Matsya-6000' Successfully Completes Wet Trials.

Science and Technology | Dated: 19 Feb 2025

On February 17, 2025, India's 4th-generation deep-ocean submersible, 'Matsya-6000,' successfully completed its wet testing at the L&T Shipbuilding facility in Kattupalli Port, Chennai (Tamil Nadu).

🎯 Key Highlights:

  • - It was developed and tested by the National Institute of Ocean Technology (NIOT), Chennai, under the Samudrayaan Project and is designed for deep-sea exploration and scientific research.

💡 Other Important Facts:

  • (i) Before wet testing, Matsya-6000 completed dry tests at a 500-meter operational range to evaluate integration and performance, ensuring its readiness for advanced trials.
  • (ii) From January 27 to February 12, 2025, Matsya-6000 underwent wet testing at Kattupalli Port, conducting eight dives: five unmanned and three manned.
  • (iii) The tests assessed key parameters, including power control, buoyancy, stability, maneuverability, safety, and the functionality of its scientific instruments.

📚 Test Your Knowledge:

What is the name of India's next-generation deep-ocean submersible that recently completed wet trials?

Correct Answer: Matsya-6000

🚀 Quick Recap:

About National Institute of Ocean Technology (NIOT)

  • Director : Balaji Ramakrishnan
  • Headquarters : Chennai