成人午夜做爰视频免费看,91在线观看大香蕉,午夜影院在线观看免费观看,亚洲精品综合一区二区

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.