The F-16 was developed in response to the MIG-21 and its effectiveness as a dog fighter in the Vietnam War.
It is a very good plane but it is dated now. I have also read reports that NK has cut way back on their pilot’s flying time due to limited fuel supplies. Throw in quality of maintenance and training and that about gives you the present status of the NK air force.
Can’t download music anymore from Youtube? I used to be able to convert to record on a CD disk.
Fun!