In order to improve the working ability and flight safety of civil aviation maintenance personnel and en-hance their work competence,this paper constructs the competency model of civil aviation maintenance personnel.By studying the existing literature and questionnaire data,the questionnaire data required for modeling is drafted and optimized.SPSS23.0 and AMOS26.0 software were used to conduct exploratory factor analysis and confirmato-ry factor analysis on the data,and a competency model containing 18 competency elements was constructed for civil aviation maintenance personnel,and its reliability and validity were analyzed.The results show that the model has high internal consistency,good structural validity and strong reliability,and the modeling basically meets the actual demand.
competency modelexploratory factor analysisconfirmatory factor analysisreliability and validity analysis