
India Advances Submarine Technology with New Propulsion System Phase
What Happened?
India has begun the second phase of an air-independent propulsion system for submarines, enhancing underwater capabilities. This system will allow submarines to stay submerged longer and is set for integration in early 2027.
Key points
- The air-independent propulsion system reduces submarines' reliance on atmospheric oxygen.
- The energy module was developed by the Naval Materials Research Laboratory.
- The inauguration took place at Larsen & Toubro's facility in Hazira, Gujarat.
- Defence Secretary Rajesh Kumar Singh attended the ceremony virtually.
- The system will undergo rigorous testing before integration into a Kalvari-class submarine.
Key insights
- The successful integration of this system may strengthen India's defense posture in the region.
- Enhanced underwater capabilities could lead to improved strategic deterrence.
- The collaboration between DRDO and industry partners highlights India's focus on indigenous defense technology.
Why it matters
This development could enhance India's naval capabilities, allowing for longer underwater missions.
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Source
India Today



