中航工业飞行试验研究院(以下简称试飞院)是国家唯一授权承担国产军民用飞机、航空发动机等航空产品国家级鉴定试飞和技术研究的科研机构。三年多来,试飞院按照中央关于 AVIC Flight Test Institute (hereinafter referred to as Test Flight Institute) is the only scientific research institute authorized by the state to undertake the national appraisal flight test and technical research of domestically-produced military and civilian aircraft, aeroengines and other aviation products. For more than three years, the test flight room has been following the instructions of the Central Government