亚欧av不卡第一区二区,操婷婷视频在线观看网站,男生插入女生阴道的视频,啊～大肉棒操死骚穴视频

HNCA introduced Realfly Aviation Technologies，and signed contract with national laboratory

Release date：2022.02.23   Source:

HNCA introduced Realfly Aviation Technologies，and signed contract with national laboratory

On February 21, 2022, HNCA and BeijingRealfly Aviation Technologies Co., Ltd. signed a capital increase agreement in Zhengzhou, introducing a national first-class flight simulator R&D and manufacturing team to Henan Province. On February 22, HNCA, National Engineering Laboratoryfor Virtual Realityand Augmented Reality ofBeihang University, and China Academy of Civil Aviation Science and Technology（CAST）signed a contract in Zhengzhou. This three parties plan to establish "Henan Advanced Aviation Simulation Technology Industry Research Institute".