In a pivotal step toward enhancing India’s military aviation capabilities, the Gas Turbine Research Establishment (GTRE) has proposed converting two Sukhoi Su-30 MKI fighter jets into flying testbeds. This initiative aims to accelerate the indigenous development and certification of the Kaveri turbofan engine, which has faced challenges in achieving adequate thrust for frontline operations. By utilizing the Su-30 MKI, a robust platform with a proven track record, GTRE plans to gather real-time performance data on the engine and its components during actual flight, thus bridging the gap between laboratory tests and operational conditions. This approach not only boosts the Kaveri’s prospects for integration into unmanned aerial vehicles but also lays the groundwork for future indigenous engines, supporting India’s broader strategic objectives of self-reliance in defense manufacturing. The initiative, however, faces financial and institutional hurdles, requiring support from the Indian Air Force and the Ministry of Defence to ensure successful long-term execution. Ultimately, if successful, this project could significantly reduce India’s dependence on foreign military technologies, solidifying its position in the global defense industrial landscape and contributing to the development of next-generation stealth fighters.