某型飞机复合材料后机身闪电防护设计及应用研究

摘要

飞机的防雷击设计是现代飞机设计的一个重要组成部分，由于复合材料的抗雷击损伤能力比铝合金差，所以必须有可靠的防雷击系统才能保证飞机的飞行安全。以复合材料后机身作为研究对象，详细探讨了闪电防护的方案设计和应用研究及其适航符合性说明。%Lightning strike protection is a very important part of the aircraft design. As composite materials have less electric conductivity than aluminium, there must be some measures to protect aircraft flight. The paper analyzes the design and application of the lightning strike protection on the rear fuselage with composite materials detailedly. The consistency of the protection can meet the demand of the airworthiness.