It’s a pity the AIDC F-CK-1C/D Ching Kuo (aka IDF) is no longer in production.

Presumably, if LM would profit from F/A-50 sales, it would also benefit from (upgraded) Ching Kuo IDF sales as it was involved in design manufacture, if I remember corretly.

The IDF with better engines & CFTs (already feasible) would be competitive in the modern lightweight fighter market, whilst not threatening late model F-16s (block 50/52/60).

I await this new Korean “F/A-50” with interest.

Do you think Lockheed Martin will be concerned that the “F/A-50” might threaten 2nd-hand F-16 sales?

AFAIK, the Philippines are really impecunious. I am not sure they will be able to afford new-build lightweight fighters in the foreseeable future – unless they discover oil or something 😀

Many (myself included) have wondered about a modernised 21st century F-20 Tigershark!

Yes, I forgot to include the light-fighter version of the KAI T-50 – I think it’s called the A-50?

The Gripen is very much at the top-end of this category. Many countries will not be able to afford it, unless they opt for 2nd-hand JAS-39A/Bs. 🙁

An upgraded F-7MG as described by Distiller seems like a reasonable compromise – if you’re willing to buy Chinese! 😉