民机试飞风险评估方法研究

试飞风险评估是飞行试验活动中的重要一环,是试飞实施和安全保障工作的基本前提。为降低民机试飞风险,研究建立了一套民机试飞风险评估方法,对试飞危险识别方法、风险分析方法和风险降低措施、应急处理措施的制定方法等进行了阐述。以民机首飞为例进行了风险评估,识别了多项潜在危险,制定了相应的风险措施,根据本方法进行评估的结果基本满足试飞风险管理需要。

Research on Flight Test Risk Assessment Method of Civil Aircraft

The flight test risk assessment is a vital part of flight test activity, and is a basic safeguard for flight test execution. To reduce the test risk, a method of flight test risk assessment is researched and developed, including test hazard identification, risk analysis, and the method of establishing risk mitigation and emergency measures. A risk assessment case is conducted based on the first flight of civil aircraft. Many kinds of hazards are indentified and their corresponding risk mitigations and emergency procedures are designed. The risk assessment results based on this method satisfy the basic requirement of flight test risk management.