In order to improve the accuracy of fault diagnosis and the efficiency of maintenance support for aviation products, a fault management and control method based on big data analysis technology is proposed. This paper analyzes the application of data mining algorithm in product management, and constructs the association analysis model of product failure and life prediction based on aviation product verification data and historical fault data. Finally, the application status and development prospect of big data analysis technology in aviation products are described. The analysis results show that the research can provide ideas for future aviation product quality control and maintenance support.