Apart from the Rafale & TEDBF what are the other TE projects between the IN & IAF?
AMCA and PAK FA of course.
AMCA has been designed in such a way that PAK FA has become an obvious requirement. AMCA cannot carry heavy weapons internally whereas the PAK FA has a whole host of heavy internal weapons coming up, including hypersonic ones. MSA can replace one or both of them.
And naturally, the navy also will want a next gen fighter jet beyond TEDBF.