直升机进气系统雪天运行适航要求和符合性验证研究

Research on Airworthiness Requirements and Compliance Means of Helicopter Induction System Operation in Snowy Weather

根据对适航条款27\29. 1093(b)(1)(ⅱ)及相应咨询通告的研究,结合国内外型号验证案例分析,对直升机进气系统雪天运行的适航要求进行梳理研究,定义了三类合格审定方式,分别阐述了其限制措施和符合性验证内容,给出了详细的验证试验方法的解释。

According to the research on the airworthiness regulation 27 \29. 1093( b)(1)(ⅱ) and its advisory circular,and the investigation on several type certification cases around the world,this paper analyzed the airworthiness requirement of helicopter induction system operation in snowy weather,defined three certification category,presented the relevant limitation and compliance,and detail explanation of the compliance.