数据管理在航空发动机适航取证中的应用研究

根据适航规章要求,申请人有义务对型号合格审定过程中的数据进行规范化管理,为航空器的持续安全运行提供支撑。结合数据管理发展趋势,通过对工程数据的管理方法进行研究,在航空发动机适航业务领域应用,形成适航型号合格审定过程中的数据清单,建立适航主数据和元数据的管理模型,确立过程管控中的数据质量通用管理要求,构建了通用的适航数据管理信息化应用架构,为适航数据在航空发动机全生命周期中的规范化管理奠定基础。

Research on Application of Data Management in Airworthiness of Aviation Engine

According to the airworthiness regulations, the applicant should standardize the management of the data in the process of type certification, so as to support the stable and safe operation of the aircraft. Combined with the data development trend, the engineering data management methods were studied and were applied in airworthiness. The data list during type certification was formed. The management models of main data and metadata were established. The regulatory requirements were established to control the data quality. A kind of information framework of airworthiness data management was constructed. The research lay a foundation for the standardized management of airworthiness data in the whole life cycle of aviation engine.