C1662 The Engine Is Ready

"We're an export plane this time, so if we use spare parts for civil aviation, they might seize the opportunity and cause unnecessary trouble" Qin Guan said.

Self-use and exit were very troublesome. It was just like how they had used the Instruction Set in X86 during the research and development of CPU. If it was only used in the country, it could totally ignore the protests of the Intel