Congrats. Amazing achievement.
There's big space between the engine ! Wide bird ! That's usefull volume. Will be so interesting to see the weapons bay if they are deep.
South Korea's KF-21 is more like 4.8/4.9th-gen fighter rather than a 5th-gen fighter. So technically speaking, Turkey is the 4th nation to fly their own 5th-gen fighter.Congratulations to Turkey for becoming the 5th country after the US, Russia, China and South Korea to fly a fifth generation fighter aircraft. This is huge occasion not just for Turkey.