India is making a monumental shift in its defence capabilities with a strategic decision that is set to reshape the future of its air combat power. The engine aims at powering the AMCA Mk2 and will feature cutting-edge Variable Cycle Engine (VCE) tech, offering significant performance boosts. Four global firms, including GE, Safran, Rolls-Royce and possibly NPO Saturn are in the running. The project is expected to cost $4–5 billion and boost India’s aerospace capabilities.

Dr. Kamat clarified that while the kaveri engine (a fourth-gen powerplant) achieved 81 kN of thrust, it fell short of fifth-gen performance due to material and afterburner limitations. Instead of playing catch-up, India is opting for a quantum leap in propulsion technology to ensure the AMCA remains competitive against future threats like; China’s rumored sixth-gen J-XX fighter and America’s Next-Generation Air Dominance (NGAD) program. 

India's upcoming AMCA Mk2 engine deal aligns with its plan to expand the IAF to 42 squadrons by 2047. While the Mk1 version, due by 2035, will use GE F414 engines, the Mk2 will require a next-gen powerplant featuring supercruise capabilities for greater combat efficiency. The jet will also host futuristic tech like AI-controlled drone swarms and directed-energy weapons. A decision on the foreign partner for this crucial sixth-gen engine project is expected within months.