Parameter data of modern weapon equipment represented by new warplane becomes more and more huge. This paper puts forward a military airplane health assessment based on the data mining of flight parameters. First, this paper sets up a "V" structure for health assessment of military airplane in the process of design and application, data acquisition, data analysis, method application, mining modeling, healthy assessment, decision application, and etc. These processes are integrated into a data layer, business layer, and applied layer. Then, the improvement FTA analysis, the Gauss mixture model, and analytic hierarchy process are used to set up the architecture, methodology, and process for military airplane health assessment. Finally, the application results of actual flight date of some military aircraft proved the feasibility and validity of the proposed method.
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