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Parliamentary Panel Visits DRDO Lab, Witnesses Underwater Sensors & Sonar Tech

A parliamentary defence committee chaired by Radha Mohan Singh conducted a study visit to the Naval Physical and Oceanographic Laboratory in Kochi. The delegation witnessed live demonstrations of underwater sensors and sonar systems developed for the Indian Navy. During the visit, Singh also flagged off the oceanographic research vessel INS Sagardhwani for the Sagar Maitri (SM-5) mission. This initiative aims to foster scientific collaboration in ocean research among Indian Ocean Rim countries.

Key Points: Defence Panel Visits DRDO's NPOL, Reviews Naval Tech in Kochi

  • Panel visits DRDO's NPOL lab
  • Reviews underwater sensors & sonar tech
  • Flags off INS Sagardhwani research vessel
  • Sagar Maitri initiative promotes ocean research cooperation
2 min read

Kerala: Parliamentary panel visits NPOL in Kochi, witnesses underwater sensors, sonar systems

Parliamentary Standing Committee on Defence, led by Radha Mohan Singh, visits NPOL Kochi, witnesses underwater sensors, sonar systems, and flags off research vessel.

"appreciated NPOL's R&D efforts in developing sonar systems for the Indian Navy - DRDO"

Kochi, January 18

Parliamentary Standing Committee on Defence, chaired by Radha Mohan Singh, undertook an on-the-spot study visit to the Naval Physical and Oceanographic Laboratory of DRDO in Kochi, Kerala.

According to a statement by the Defence Research and Development Organisation (DRDO), the parliamentary committee witnessed underwater sensors and the development of sonar systems for the Indian Navy.

"Parliamentary Standing Committee on Defence (SCoD), under the Chairmanship of Hon'ble Radha Mohan Singh, undertook an on-the-spot study visit to NPOL, Kochi, on January 17, 2026. The committee witnessed underwater sensors and related technologies developed by NPOL, including live demos of various systems and appreciated NPOL's R&D efforts in developing sonar systems for the Indian Navy," DRDO posted on X.

Meanwhile, Radha Mohan Singh also flagged off INS Sagardhwani, India's oceanographic research vessel under the NPOL, for the fifth edition of the Sagar Maitri (SM-5) initiative from Southern Naval Command, Kochi, on Saturday.

According to a press release by the Ministry of Defence, Sagar Maitri is a flagship collaborative initiative of the Indian Navy and DRDO, aligned with the Government of India's vision of 'Mutual and Holistic Advancement for Security and Growth Across Regions (MAHASAGAR)'. The initiative aims to promote closer cooperation in socio-economic aspects and greater scientific interaction, especially in ocean research, among Indian Ocean Rim (IOR) countries.

INS Sagardhwani is a specialised marine acoustic research vessel designed by NPOL and built by Garden Reach Shipbuilders & Engineers (GRSE). Commissioned in July 1994, the ship has served as a key platform for ocean observations and marine research for over three decades, contributing significantly to India's maritime scientific capabilities.

NPOL, Kochi, has been conducting oceanographic missions under the Sagar Maitri programme to strengthen scientific cooperation and build capacity among IOR nations. Under the aegis of this programme, DRDO initiated a scientific component titled 'MAITRI (Marine & Allied Interdisciplinary Training and Research Initiative)' to establish long-term collaboration with IOR countries in the field of ocean research and development, the ministry said.

- ANI

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Reader Comments

P
Priya S
Great to see parliamentary committees actually visiting and understanding the ground realities of our defence R&D. Hope this translates into better funding and support for our scientists. The Sagar Maitri initiative is also a brilliant diplomatic tool.
V
Vikram M
While this is positive, I hope the focus remains on practical, deployable technology and not just demonstrations for VIPs. We need these systems operational with the Navy ASAP, given the increasing challenges in the Indian Ocean Region.
S
Sarah B
As someone living in Kochi, it's inspiring to know such advanced research is happening here. The INS Sagardhwani is a legend! More power to NPOL and the team. Kerala truly contributes to national security in a big way.
R
Rohit P
Atmanirbhar Bharat in action! 👏 This is how we reduce foreign dependency. The MAHASAGAR vision and Sagar Maitri are smart moves - building scientific partnerships while enhancing our own security. Proud moment.
M
Michael C
The interdisciplinary approach (MAITRI) for ocean research with IOR nations is forward-thinking. Climate change, maritime resources, and security are all linked. Good to see India taking a leadership role in the region through science.

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