民用飞机机身结构排水设计研究

Research on Drainage Design for Fuselage Structures of Civil Aircraft

飞机机身结构的有效排水是防止飞机结构腐蚀的重要手段之一。文中阐述了机身结构排水设计的原则和技术要求,分析了机身主要区域的排水设计要点,说明了机身结构典型排水路径及其结构,以便为民用飞机排水结构的设计提供参考。

Effective drainage of the fuselage structures is one of important solutions to corrosion resistance for civil aircraft. The drainage principles and requirements for fuselages structure are summarized. The drainage design outlines for major zones of fuselage are analyzed. The typical drain path and its structures are presented. The purpose of this paper is to provide reference for the drainage design for fuselage structures of civil aircraft.