항공기 시스템 설계와 안전성평가에 운영경험 반영 사례 연구 = A Study on the Application of Operational Experience in the Stage of Aircraft System Design and Safety Assessment

다국어 초록 (Multilingual Abstract)

Airworthiness authorities specify the technical standards of airworthiness that propose minimum requirement of the commercial transport category and apply the rules in the certification process to ensure the safety of the aircraft. The Federal Aviation Administration and other national airworthiness authorities define the fatal accident risk levels for the safety assessment of the aircraft system and establish standard procedures to apply both qualitative and quantitative analysis techniques. However, an accident or incident may occur by the combination of various factors, although the aircraft is designed in accordance with the strict standards and approval by the Airworthiness Authorities. There are some key factors, such as human error, unpredictable complex system failures, degradation of the components reliability, improper maintenance task and intervals. Risk can be reduced by reflecting aircraft operational experience with similar types of aircraft in the process of aircraft development and safety assessment. Result of the root cause analysis for the Airbus A300-600 incident in which the aircraft engine reverser was deployed in the air have been introduced to reflect the design of system and related components. Also, this paper suggests to create a big-database in order to provide a feed-back to the FAR Part 25 transport category design and safety assessment of the operational experience.

참고문헌 (Reference)

1 구민성, "지속 감항성 유지 프로그램 운영 경험의 항공기 설계와 인증 단계 적용" 한국항공운항학회 21 (21): 9-14, 2013

2 "국토교통부 훈령 제 40호, 항공기 형식 증명 지침"

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