South Korea's stealth fighter KF21 is simply tailored to caress, especially the frontal photo is simply silly and unclear. However, as soon as you look at the belly photo, South Korea's FK21 does not use a hidden magazine for technical and cost reasons, but a semi-buried magazine, which seriously affects the stealth performance of the whole machine. South Korea's KF21 is unlikely to be better than blue, but for a small country, daring to challenge fourth-generation machine manufacturing is already better than most countries. After all, there are only two countries that play stealth fighters on the Blue Star, the United States and China.
