摘要
民用飞机动力装置舱灭火系统需满足CCAR25部相关适航条款的要求,以某飞机动力装置舱灭火系统适航验证试飞为例,分析了影响灭火剂浓度分布的各种因素,对民用飞机动力装置舱防火的设计及验证试飞提供参考。
The fire extinguishing system of a civil aircraft must meet all the requirements in the part 25 of the China Civil Aviation Regulations.In this paper,according to the certification flight test of fire extinguishing system of an aircraft,the influencing factors of the concentration distribution of extinguishing agent are analyzed.The test results provide references for the fire protection design and certification flight test of powerplant nacelle.
作者
李丽
Li Li(Chinese Flight Test Establishment,Xi′an 710089,Shaanxi,China)
出处
《工程与试验》
2018年第1期50-53,61,共5页
Engineering and Test
关键词
民用飞机
动力装置舱
灭火系统
浓度分布
civil aircraft
powerplant nacelle
fire extinguishing system
concentration distribution
