Research on Verification Method of Protection Against Indirect Effects of Lightning on Civil Aircraft

With the increasing use of multi-electric equipment and systems, along with the incorporation of new composite materials in aircraft design, lightning protection has emerged as a critical technical challenge. This paper examines the airworthiness requirements for protecting against the indirect effects of lightning on aircraft. It outlines the compliance processes, design measures, and verification methods related to lightning indirect effect protection, providing a comprehensive perspective on ensuring aircraft safety in this context.