民用飞机燃油箱点火源防护符合性分析及验证研究  

Research on the Ignition Source Prevention Compliance and Qualification for Civil Aircraft Fuel Tank

作　　者：张斌[1] 周宇穗[1] 王澍[1] 周伟[1] 

机构地区：[1]上海飞机设计研究院,shanghai201210

出　　处：《民用飞机设计与研究》2013年第3期62-66,共5页Civil Aircraft Design & Research

摘　　要：飞机燃油箱系统的点火源防护设计是保证飞机安全和适航取证的关键技术之一,开展该领域的研究很有必要。通过参考相关FAA咨询通告,对25.981条款(102修正案)进行逐条解析,归纳出燃油箱点火源防护的符合性分析思路、防护要求及设计指南,并总结出相应的符合性验证方法;其中针对点火源防护的持续适航要求,归纳出编制持续适航文件的原则和思路。As a key technology of the aircraft safety design and airworthiness certification, the research on the ig- nition source prevention based on fuel tank system is necessary. According to the relative FAA advisory circular, the ignition source prevention compliance means, requirements and design guide for 25. 981 regulations （ amend- ment 25-102） are illuminated and the associated qualification test methods are also summed up. According to the continued airworthiness requirements of the ignition source prevention, the principle to prepare the continued air- worthiness documents are also summarized.

关 键 词：燃油箱 点火源 适航 防爆 

分 类 号：V216.2[航空宇航科学与技术—航空宇航推进理论与工程]