原文传递 Study of aircraft crashworthiness for fire protection
题名: Study of aircraft crashworthiness for fire protection
作者: Cominsky, A.
关键词: protection;ashworth;fire;study;craft;thin;rash;cras;effectiveness;relationship
摘要: Impact-survivable postcrash fire accidents were surveyed. The data base developed includes foreign and domestic accidents involving airlines and jet aircraft. The emphasis was placed on domestic accidents, airlines, and jet aircraft due principally to availability of information. Only transport category aircraft in commercial service designed under FAR Part 25 were considered. A matrix was prepared to show the relationships between the accident characteristics and the fire fatalities. Typical postcrash fire scenaries were identified. Safety concepts were developed for three engineering categories cabin interiors - cabin subsystems power plant - engines and fuel systems and structural mechanics - primary and secondary structures. The parameters identified for concept evaluation are cost, effectiveness, and societal concerns. Three concepts were selected for design definition and cost and effectiveness analysis improved fire-resistant seat materials anti-misting kerosene and additional cabin emergency exits.
报告类型: 科技报告
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