(1)Poland is also showing great interest in KF-21
image text translation
(2)It is known that during a visit to the KAI factory to purchase the FA-50 the Polish delegation saw the KF-21 and even joked that the Polish flag was upside down, asking what the resistance air was The Indonesian flag, a co-developing country, is engraved on the KF21 fuselage, and if you flip the Indonesian flag, it is the same as the Polish flag
I didn’t put on the wrong flag
Oh, it’s upside down