飞行员的失误，即没有遵守操作程序，是事故的原因。
Pilot error, to wit failure to follow procedures, was the cause of the accident.
飞机飞行手册(afm)，包合性能极限，操作极限，操作程序，起飞和着陆性能等资料的法定文件。
AIRPLANE FLIGHT MANUAL (AFM), The legal document containing performance and operating limits, operating procedures, and takeoff and landing performance.
采用德尔菲法对现役飞行员进行两轮咨询，建立了基于安全性的进近和着陆阶段飞行员操作程序综合评价指标体系；
The comprehensive evaluation index system of POP in approach and landing phases was established by consulting in-service pilots with Delphi method twice.
应用推荐