亞洲國產天堂精品視頻|无码中文字幕|欧美性爱一区二区在线看,国产日韩精品1区2区3区,国产日韩免费视频,欧美国产日韩另类综合一区|国产V亚洲V天堂无吗

First Domestic B737-800 D-class Commercial Flight Simulator Is Certified and Begins Operations

Release date：2023.11.27   Source:

On November 26, 2023, the unveiling ceremony of the Henan Advanced Aviation Simulation Technology Industry Research Institute and the certification delivery ceremony for the first domestically produced B737-800 D-class commercial flight simulator were held at the HNCA Aviation Training Center. The Henan Civil Aviation Administration issued a Class D certificate for the B737-800 simulator to HNCA Group.