I like how nearly everyone writing on this thread has absolutely no knowledge of air warfare. Let's have some fun.
What is a 5th generation jet, exactly? Do J-20 qualifies for it? They make a big ass jet painted black and that supposedly makes it 5th gen, eh?
What exact advantage does J-20 have over Rafale/E2000 ?
- RCS - Debatable, a country manufacturing reverse-engineered jets till now suddenly making a leap for 5th gen platform? Even Russia is having difficulty coming up with a low RCS jet.
- Missiles - No way PL-15 has 300 (or even 200) km range with a 4m long body with a solid rocket motor. Laughable claim.
- Sensor Fusion - Unverified and probably not up to par.
- Engines - Underpowered and inefficient.
And F-16s were neutralized by 1960s Mig-21,
in a dogfight, WHICH IS SUPPOSED TO BE OVERRATED AND OUTDATED!
Jammers are made exactly to blind such incoming missiles.
Your statement abridged a little -
You see, biggest liability of
F-16 is its aluminium tin-can body which reflects radar wave as good as
Su-30s aluminium body. And without shaping and coating
F-16s are easily picked up on radar, especially if they turn on their
outdated pulse-doppler radars.
Ah right, Russia, India, China, Ukraine, Malaysia need 100s of AWACS because combat jets are overrated anyway.
100s of Mig-21s are not being retired on a single day but phased out gradually at a rate of around a squadron each year. Mig-21s are being replaced by LCA, Mig-29s, Su-30MKIs, and Rafales (one squadron of Rafale replaced Mig-21MF long retired).
By better product you mean F-35, right? Undoubtedly. But the price, maintenance costs, and logistics do not justify the performance offered, nor does it fits our budget.