Based on the possibility and seriousness of hazard, establish risk matrix model of a airlines flight operation safety system, it is a foundation before controlling risk.

通过对危险源的可能性和严重性的分析，建立了A航空公司飞机运行安全风险矩阵模型，为后续的风险控制奠定了基础。

youdao

Duties: To certify, survey & inspect operators and airman engaged in civil aviation activities in the field of flight operation and civil aviation medicine; to handle the relevant illegal acts.

基本职责： 对从事民用航空活动的单位或个人，在飞行运行和航空卫生方面实施审定、监督、检查；查处相关的违法行为。

youdao

It is the first flight recorder to have a recorder-independent power supply which allows operation in the event of a power failure.

它是拥有一个记录器独立电源供应的第一个飞行记录器，在动力供应失败的情况下也可操作。

youdao

This is made possible by an active articulated torsional drive unit, which in combination with a complex control system attains an unprecedented level of efficiency in flight operation.

FORBES: Festo Builds a Robot Bird

She will be honored Monday, Memorial Day, by the American Airpower Museum on Long Island as part of "Operation Celestial Flight, " a national program that seeks to pay tribute to all 38 WASPs who died during the war.

WSJ: NY museum paying tribute to WASP killed in WWII

During the ninety-minute helicopter flight, James and his teammates rehearsed the operation in their heads.

NEWYORKER: Getting Bin Laden