Empirical Study Of Influencing Factors On Civil Aviation Safety Oversight Performance

The influences factors and the ralationships between them of the safety oversight perforrmance in the civil aviation should be known, before the safety oversight performance will be built. And it is also the founder of the evaluation index of the safety oversight performance. Currently, the researches on the safety oversight performance in civil aviation are not mature, because some of them are just proposed through the experience summary and theoretical derivation, without actual test and verify.The organization system, working process and regulatory responsibilities of civil aviation safety oversight was analysed systematically in this paper. Then the affecting factors by the method of questionnaire investigation, using exploratory factor analysis and principal component analysis and through literature induction finally concluded five influence factors of the civil aviation safety performance, for the professional quality of the regulation, supervision information construction and regulations system construction, supervision methods and internal management. The theoretical model of influencing factors of the civil aviation safety oversight performance was built. The hypothesized relationships and the influence degree were verified determined by AMOS17.0.The results have shown that: regulatory team quality, supervisory information construction, regulations system construction, regulatory methods and the internal management influence the effectiveness of the safety oversight performace. The professional quality of the regulatory makes the greatest impact. In contrast, the effectiveness frome the internal management is the least. Regulatory team quality, regulatory methods and the internal management influence civil aviation safety supervision efficiency, and the regulatory methods have the greatest influence on the efficiency. The influence of the internal management is minimized. Regulatory information construction and the internal management influence the civil aviation safety supervision cost control, the influence degree of the internal management of the cost control is slightly bigger than the regulatory information construction.