Current Context : The Kaveri engine, developed by India’s Gas Turbine Research Establishment (GTRE), has reached a significant milestone by being cleared for inflight testing, marking a pivotal step toward India’s self-reliance in aerospace technology.

• Developer: Gas Turbine Research Establishment (GTRE), DRDO, India.
• Purpose: Initially designed to power Tejas Light Combat Aircraft (LCA); later modified for UAVs like Ghatak stealth UCAV.
• Thrust Output: Original version produced 81 kN (with afterburner); “Dry Kaveri” variant produces 48-51 kN (no afterburner).
• Significance: Boosts self-reliance in aerospace technology; reduces dependence on foreign engines.

Background of the Kaveri Engine

• Launched in the 1980s under DRDO to power indigenous fighter aircraft.