Mazagon Dock Shipbuilders Limited (MDL) has commenced production of the first indigenous Air Independent Propulsion (AIP) system for the Indian Navy’s Scorpene-class submarines, marking a significant step towards naval self-reliance. Developed by the Defence Research and Development Organisation (DRDO) in collaboration with Indian industry, this AIP system will enhance the submarines’ underwater endurance, crucial for India’s maritime strategy amidst regional security challenges posed by China’s submarine expansion and Pakistan’s AIP- enabled vessels. The integration of this advanced technology into the Scorpene submarines, starting with INS Kalvari in 2025, reflects India’s growing defense capabilities and reinforces MDL’s position in global submarine construction.
