中文摘要：

为改变发动机型号合格取证信息化管理水平落后的现状,加快适航取证工作进程,在对航空发动机型号取证工作进行深入研究的基础上,以PDM（产品数据管理）系统为平台,使用Java语言和Eclipse工具,对Teamcenter进行定制和二次开发,设计开发了发动机型号合格取证信息管理系统。通过系统可以对发动机型号合格取证工作总体进度进行监控,并且实现了对取证文档、审定流程和取证人员及其权限控制的一体化管理。提高了航空发动机型号取证工作效率,推动了发动机适航取证工作的信息化进程。

英文摘要：

To change backward situation of the engine type certificate forensic information management level and accelerate the process of airworthiness forensics work,after in- depth studying of engine type certificate forensic work,the engine type qualified forensic information management system was designed and developed based on PDM（ Product Data Management） system platform,using Java language and Eclipse tools by customizing Teamcenter and secondary development. The system Realizes the function of monitoring the overall process of engine type certificate forensic and integrating the management of document,approval processes,forensic personnel and access control fully. The software platform have greatly improved the aero- engine type forensics work efficiency and promoted the informatization process of the engine airworthiness certification work.