[BBell]

But what are the chances that NK has access to those parts in order to keep their own planes flyable?

Ah, maybe because China borders North Korea on the North? And China still produces this type of aircraft?

[Hot Tabasco]

And China still produces this type of aircraft?

1950's and 60's aircraft? I don't think so...............

But for the sake of argument, let's say they do. S. Korea is armed in the 21st century along with the U.S..

N. Korea is still stuck in the 50's, 60's and 70's..........

With the exception of artillery aimed at S. Korea, anything else they may launch into the air will be destroyed..........NK's air force is an Air Farce...........