民用飞机ETOPS重要系统适航审定研究  

Research on Civil Aircraft ETOPS Significant Systems Airworthiness Certification

作　　者：王稳江[1] 李新[2] WANG Wenjiang;LI Xin(Aircraft Architecture Integration Engineering Technology Institute,Shanghai Aircraft Design and Research Institute,Shanghai 201210,China;Department of Power Unit,Shanghai Aircraft Airworthiness Certification Center of CAAC,Shanghai 200335,China)

机构地区：[1]上海飞机设计研究院飞机架构集成工程技术所,上海201210 [2]中国民用航空上海航空器适航审定中心动力装置室,上海200335

出　　处：《航空工程进展》2022年第3期164-170,共7页Advances in Aeronautical Science and Engineering

摘　　要：延程运行(ETOPS)是国际民航组织为了保证民航飞机安全飞行提出的一项运行要求,被广泛应用于洲际航线,尤其是跨洋飞行。ETOPS型号设计批准的核心是ETOPS重要系统的适航审定。对ETOPS重要系统的审定工作进行研究和讨论,分析ETOPS重要系统相关的适航条款要求,提出ETOPS重要系统确定方法和验证方法,明确有时间限制ETOPS重要系统的审定要求。结果表明:本文所提出的ETOPS重要系统的确定方法和验证方法在工程实践的应用中取得了实质性进展,能够为自主研制大型客机的ETOPS型号设计和适航审查工作提供指导。Extended Operations(ETOPS)is an operational requirement put forward by the International Civil Aviation Organization(ICAO)to ensure the safe flight of civil aviation aircraft,which is widely used in intercontinental routes,especially for cross ocean flight.The core of ETOPS type design approval is the airworthiness certification of ETOPS significant systems.ETOPS significant systems airworthiness certification is studied and discussed.The airworthiness requirement that refers to ETOPS significant systems is analyzed.The determination and verification methods of ETOPS significant systems are proposed,and the approval requirement for time-limited ETOPS significant systems is analyzed.The results show that the proposed determination and verification methods of ETOPS significant systems applied in engineering practice has achieved the substantive progress,and can provide the guidance for independent large civil aircraft ETOPS type design and airworthiness certification.

关 键 词：民用飞机 适航审定 条款研究 延程运行 ETOPS重要系统 

分 类 号：V221[航空宇航科学与技术—飞行器设计]