飞机雷电防护设计与鉴定试验  

Design of Lightning Protection and Certification Test for Aircraft

作　　者：王天顺[1] 雷虹[1] 李锋[2] 解向军[2] 

机构地区：[1]沈阳飞机设计研究所,辽宁沈阳110035 [2]中国人民解放军驻沈阳飞机工业(集团)有限公司军事代表室,辽宁沈阳110034

出　　处：《飞机设计》2009年第5期54-59,共6页Aircraft Design

摘　　要：飞机遭受雷击后产生强大的雷电流,它严重的威胁飞行的安全。本文分析了雷电造成的危害,并论述了飞机结构设计应为雷电流提供低阻抗的通路。对雷击放电敏感的部位和部件,必须根据自身的重要性采取适当的雷电防护措施,以尽可能减少雷电对飞机的损害。最后介绍了为确保雷电防护措施的可靠性而进行的验证试验方法。Formidable lightning current is produced after the aircraft suffers lightning. It imperils volatile safety badly. The harm from lightning is analyzed in this paper, and it is demonstrated that low impedance pass should be provided in structure design of aircraft for lightning current. Suitable measures for lightning protection of aircraft must be adopted according to oneself importance to the place and parts that are sensitive to discharge of lightning strike, so that the damage to aircraft can be reduced by lightning strike. Eventually demonstration test means that assure reliability of measure for lightning protection is presented

关 键 词：损伤机理 防护设计 鉴定试验 

分 类 号：V221[航空宇航科学与技术—飞行器设计]