SOURCE: RAUNAK KUNDE / NEWS BEAT / IDRW.ORG

The Aeronautical Development Agency (ADA) has shed light on the engine strategy for the Twin Engine Deck-Based Fighter (TEDBF) program, as reported by idrw.org. According to an ADA official, the current plan involves equipping the TEDBF with the General Electric F-414 engine, which produces 98 kN of thrust. This decision aligns with the program’s updated timelines, aiming for a rollout of the aircraft in late 2028 or mid-2029.
The F-414 engine, which will already be used in Tejas MkII and AMCA MkI aircraft, offers a proven technology for the TEDBF, which is designed to meet the Indian Navy’s requirements for a carrier-based fighter. The choice of this engine ensures that the TEDBF can begin production by 2034 without delays due to engine development issues.
However, the ADA official also highlighted the possibility of transitioning to a more powerful indigenous engine in the future. The Gas Turbine Research Establishment (GTRE) is currently developing a new engine with a thrust of 110 kN for the Advanced Medium Combat Aircraft (AMCA) program. Although this engine is not expected to be ready for initial production for both AMCA and TEDBF due to its developmental phase, there’s an open door for integration into the TEDBF program later.
Once the 110kN engine completes its developmental flight trials, it could be considered for retrofitting into the TEDBF or for use in later production batches if the Indian Navy expresses interest. The official mentioned that the Navy could opt to switch engines a few years down the line or even during production, should the new engine prove superior and meet production rates that can support simultaneous use in both AMCA and TEDBF programs.
As the TEDBF program progresses, the choice between sticking with the F-414 or transitioning to the indigenous 110kN engine will depend on numerous factors including technological maturity, strategic naval requirements, and the overall performance benefits offered by the new engine.
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