Aircraft proper rate is affecting military combat capability key to the success of our country, still tied to the logistical preparedness of perfect or not. For the purposes of this air force, logistics management indicators that the aircraft properly rate, the main focus is how to integrate the logistical resources to achieve optimum support of combat readiness, the play maximum available fleet efficiency. In this study, a logical formula regression analysis and discussion were the status of special inspection of changes in decision-making, summarized and analyzed in accordance with the relevant literature to explore, as well as experts in questionnaire design and after investigation confirmed the key factors affect the fleet by proper SWOT analysis, according to the Difficulties developed a questionnaire, first developed a questionnaire for pre-test to confirm the reliability and validity of the scales, then revised repair jobs and raise the patch preparation main areas of research based views, search the entire existing fleet Regulations and repair work mode control personnel, as fleet-based system to maintain proper rate of construction of the dynamic model. Maintenance personnel must actively implementing regulation equipment procurement lead time has been effective in restricting the rate of increase will be subsidized, and strengthen supply personnel training, before they can effectively maintain the long-term fleet properly and fully support the fulfillment of flight training mission.