The sixth and final prototype of the Korean KF-21 Boramae fighter left the ground for the first time for a successful 33-minute test flight. The aircraft took off for the first time on June 28 at 15:49 (local time), from Sacheon Air Base, home of the 3rd Training Wing of the Republic of Korea Air … Sigue leyendo The sixth prototype of the Korean KF-21 Boramae fighter took off for the first time