Created by [Korea Aerospace Industries](https://defence24.pl/technologie/kf-21-boramae-w-flight-video) aircraft KF-21 Borame is simply a device classified as a 4+ generation. Over time, it is planned to make a 5th generation version – Block 3 – with stealth features and introduced experience with the first 2 versions: Block 1 and Block 2.
