In 2025, the industry will coordinate efforts to advance the certification of key models such as new variants of domestically produced large aircraft and turbofan engines; issue the AG600 type certificate and production certificate; and continue to conduct post-certification design optimization reviews for the C919 and C909 aircraft. The C919 has carried over 4 million passengers, while the C909 has successfully expanded into international markets such as Vietnam and Laos. (China Civil Aviation News)