详情

原文传递 Certification of lightning protection for a full-authority digital engine control

题名：	Certification of lightning protection for a full-authority digital engine control
作者：	Dargi, M.; Rupke, E.; Wiles, K.
关键词：	authority；protection；lightning；digital；control；engine；certi；full；cati；fica
摘要：	FADEC systems present many challenges to the lightning protection engineer. Verification of the protection-design adequacy for certification purposes presents additional challenges. The basic requirements of the certification plan of a FADEC is to demonstrate compliance with Federal Airworthiness Regulations (FAR) 25.1309 and 25.581. These FARs are intended for transport aircraft, but there are equivalent sections for general aviation aircraft, normal and transport rotorcraft. Military aircraft may have additional requirements. The criteria for demonstration of adequate lightning protection for a FADEC systems include the procedures outlined in FAA Advisory Circular (AC) 20-136, Protection of aircraft electrical electronic systems against the indirect effects of lightning. As FADEC systems, including the interconnecting wiring, are generally not susceptible to direct attachment of lightning currents, the verification of protection against indirect effects is primarily described.
报告类型：	科技报告