Brother even if we can get 36 Rafale with huge cost and delays we won't have enough fleet to take on Chinese and Pakistan fleet combined. Even though our mki capacity and capabilities can out perform our foes in the battle field it's always better to have good advanced low cost fighters in large numbers which can be used as swarms and confuse the enemy's formations and their tasks.
Think about it if you think Tejas alone can full fill our requirements! Tejas armed with BVR, war, AESA , American engine, Amazing flight characteristics and indigenously built is our best bet against J10 and PAF but how many we can produce is the problem we will face. Am hoping for second production line aiming at least 24 plus per year keeping export in mind and our old migs. But as of now we know maximum we are aiming at is just 16 . Multiply by 8 years. 128. Our 120 some old flying coffin 21s will retire by this year or next and another whole batch of 27s planned of retirement on or after 2018 . That leave whole lot of gaps to fill.
Till 2025 we can induct another 100 MKI, 36 Rafale plus 18 follow on, 120 plus Tejas MK1P. And that's it. That's our plan.
If we induct F16s block 60s we would full fill our requirements for 42 plus Squadrons in no time. That's what MoD thinking about. Focus has shifted towards Eastern sector. I don't know why it's not digestible for few? They say Pakistan already knows everything about f16s well no one want to talk about the same with China which literally ripoff even the nuts and bolts of Su30 fighters and mass produce it has J11. Now they will get thrust vector technology with brand new fighter technology called Su35. The best of sukois family . And we still orders more MKI dint we?