Jf 17 thunder vs f16 July 8, 2019 16 32 64 128 Jf 17 thunder block 3 vs f16 Jf 17 thunder vs f 16 comparison Jf 17 thunder vs f16 karşılaştırma Jf 17 fighter Dcs jf 17 vs f 18 Jf 17 vs hal tejas Jf 17 firing