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India Develops Indigenous Expendable Turbojet Engine

July 24, 2026

2 min read

Key Takeaways

India develops indigenous expendable turbojet engine.
Engine has 350-kg thrust class.
To be used in future air-breathing platforms, including missiles and UAVs.

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Strategic Implications

This development may indicate India's growing self-reliance in high-end propulsion technology, which could strengthen its domestic defence ecosystem and support the development of future high-speed aerial platforms. The collaboration between DRDO and private sector companies suggests a shift towards increased public-private partnerships in India's defence industry.

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What Happened

Breakthrough In Aerospace Propulsion Technology For Future Missiles

India has successfully demonstrated its first indigenous expendable turbojet engine in the 350-kg thrust class, marking a significant step towards self-reliance in aerospace propulsion technology. Developed by the Gas Turbine Research Establishment (GTRE) of the Defence Research and Development Organisation (DRDO), the engine will power future air-breathing platforms, including selected missile systems and unmanned aerial vehicles (UAVs). The engine was manufactured and assembled in India by Azad Engineering, highlighting the growing contribution of the private defence industry to major propulsion programmes. This development was first reported by ELE Times.

Source | Originally Published: July 24, 2026

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