S. Korea reveals homegrown KF-21 fighter jet to public for first time … stocking 0 15 2023.10.17 15:49 https://youtu.be/NdtMbMMyG00 + 2 S. Korea reveals homegrown KF-21 fighter jet to public for first time at Seoul ADEX 2023 #Seoul_ADEX_2023 #Exhibition ...