Aircraft radar cover as part of the aircraft structure, it should meet outside the erosion of a variety of environments, and its structure should not appear corrosion phenomena to ensure flight safety. The paper analyzes the material of aircraft radar cover and the common types of corrosion of structure according to the specific structure form and composition of aircraft radar cover, explores the corrosion mechanism of various types, and proposes the corrosion control design method of aircraft radar cover by combining with the protection and control measures of different materials and typical structure, to provide certain reference value for the structure design of aircraft radar cover.%飞机雷达罩作为飞机结构的一部分，应该满足外界各种环境侵蚀，结构上不应该出现腐蚀现象，以确保飞行安全，本文主要根据雷达罩具体结构形式和结构组成，分析了飞机雷达罩材料和结构上常见的腐蚀类型，通过对各种类型的腐蚀机理进行分析，结合不同材料和典型结构的防护和控制措施，提出飞机雷达罩腐蚀控制设计方法，对飞机雷达罩的结构设计提供一定的参考意义。
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