Research on generation of safety design requirements on civil aircraft in conceptual design phase

In view of the problems existed in generation process of safety design requirement. This paper aims to solve the key problem of the generation of safety design requirements ultimately. According to primary research on the generation process and methodology of safety design requirements, the general disassembly process which from making compliance with safety requirement to safety design is established. This paper also concluded and summarized the conception and general characteristics of safety design requirements. The research result had improved the analysis method of safety, and pointed out the direction for engineering process of safety design in the future.