General Aviation Maintenance Capability Evaluation System And Its Application

In order to promote the development of China’s general aviation industry,during the 13 th Five Year Plan period,the general aviation industry has been included in the development plan of China’s strategic emerging industries,and more and more social resources have been invested in the development of general aviation.In 2015,in order to improve the development quality of domestic industries,simplify supervision and improve efficiency,the state proposed the reform of "decentralization,management and service",which is under reform In order to make the development of general aviation stable and efficient under the guidance of the policy,this paper aims to evaluate the maintenance ability and level of general aviation enterprises by establishing the maintenance ability evaluation system of general aviation enterprises,improve the development quality and safety level of general aviation,and reduce the cost of rapid expansion of general aviation On the other hand,under the background of "release management and service",it can assist the change of supervision mode of civil aviation inspector,so as to improve the supervision efficiency.Based on the general aviation maintenance management mode,this paper analyzes the personnel,equipment,requirements,methods and environment in the process of general aviation operation by combing the current laws and regulations,including ccar-91 general operation and flight rules,ccar-66 civil aircraft maintenance personnel license management rules,ccar-43 general maintenance and modification rules,etc Link,the paper establishes the evaluation model with "human","machine","material","method" and "environment" as the first level elements,and subdivides the twenty second level elements that can overview the whole general aviation maintenance management process under the first level elements,establishes the specific content of the second level elements by organizing experts to discuss and demonstrate each element,and determines the content of each second level element by using scientific empowerment method According to the requirements of the above laws and regulations and the general aviation daily operation specification,the additional items for each secondary element are set up,and the total score of the whole evaluation method is determined by studying the score of each additional item.In order to verify the effectiveness of the evaluation model in the evaluation process of a certain organization,the AHP method is used.Through the construction of the above methods,this paper uses Java,My SQL and other technologies to establish a "general aviation maintenance capability evaluation" system.Through the construction of the software platform,the general aviation maintenance unit can evaluate its own maintenance capability according to the law.The design of the general aviation maintenance capability evaluation system can be constructive opinions for the evaluation indexes of general aviation maintenance enterprises to a certain extent,and also change the working mode of the Bureau inspectors.Through the evaluation of the inspectors designed by the general aviation maintenance capability assessment system,the inspectors can read the historical evaluation of each unit in the system and score the units,It can make the inspector have a definite aim in the process of inspection and supervision,and realize the working mode of "combining the discharge and management" for the key units.