C437 Competing with Each Other the One with the Lowest Price Would be the One with the Lowest Price

"Is that your RB199 engine?" Qin Guan said, "Now, it can satisfy the needs of our plane. The RB199 engine is one of the options. We will only bring in the entire engine, but we need the exit permit of Third Country. "

This was the most important thing. In the future, the Owlet Dragon Fighter was created. The engine used the improved RD93 engine from Bear Country based on the MiG-29 RD33 engine