I am talking about cost factor and also the fighter jets we are replacing.
We are only replacing Mig 21's, Regarding spares we can have an agreement. USA is supplying F414 engines to India for LCA mark 2.
We cannot replace entire Mig 21 and 25 fleet with Rafale or any expensive fighter jets.
We need to spend our money wisely when we are buying the fighter aircraft from foreign companies. ToT, Make in India are a different scenario since the costs will be down by considerable amount and we can produce more here in India.
2013 agreement
Initially covering the supply of 99 General Electric F414-GE-INS6 turbofan engines, the contract also includes options for the procurement of 100 additional powerplants in the future under negotiated terms.
Americans believe the engine should be the “Defence Trade and Technology Initiative” (DTTI), a high-level committee of officials from both sides that moots projects for working together, and removes bureaucratic roadblocks. In January, when President Barack Obama met Prime Minister Narendra Modi in New Delhi, they “emphasized the ongoing importance of the (DTTI) in developing new areas of technology cooperation”, according to a joint statement issued at that time.
Indian officials are focused on another engine --- the General Electric Aviation (GE) F-414 jet engine that will power a more powerful version of the Tejas Light Combat Aircraft (LCA), the Tejas Mark II. The Defence R&D Organisation (DRDO) wants GE to help it up-rate the F-414 engine to power India’s futuristic Advanced Medium Combat Aircraft (AMCA), which is still on the drawing board.
But India wants cutting-edge. Defence ministry sources say they want GE to partner the DRDO in upgrading the F-414 to deliver 110 KN of peak power to the AMCA, allowing its twin-engines to deliver 220 KN of peak power to the fighter.
GE is sees enormous commercial benefits in this co-development, which would capture the engine market for 200 Tejas and 200 AMCA. Since a fighter engine’s life is about 1,500 hours and the aircraft itself lasts 5,000-6,000 hours, each fighter consumes 3.5 engines during its service life. GE is looking at supplying 700 engines for the Tejas and 1,400 for the AMCA over their service lives.
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But still what be the use to buy Israeli Used F 16 ? again the same bureaucratic roadblocks . This middleman deals are problem. We get spares from Ukraine for MiG's but the problems in Ukraine delayed spares.