The quality of aviation maintenance is greatly influenced by the individual knowledge, ability, and experience of the aviation mechanic. Differences in the individual abilities of aircraft mechanics directly affect the quality of aircraft maintenance. In this way, aviation maintenance must be performed by professional personnel based on specialized knowledge. The Coast Guard performs its duties at sea using large equipment such as ships and aircraft, and is currently running specialized courses at the Korea Coast Guard Academy or the Coast Guard Education and Training Center to get the expertise and technical skills necessary to operate ship equipment but There is currently no specialized course for aircraft mechanics who perform maintenance and management work. As an aviation mechanic who maintains and manages the functions of aircraft and its parts, an understanding of aircraft systems and knowledge of equipment operation procedures are required, and a lack of knowledge and skills can cause mistakes. Therefore, the purpose of this study is to examine the current status and problems of the aviation maintenance curriculum required for the operation of Coast Guard aircraft and propose ways to improve it. As a research method, through a literature review, we examine maintenance education and training laws and the operation of specialized aviation maintenance courses by domestic national agencies such as the Korea Forest Service and the National Fire Agency. As improvement measures, First, we suggest directions for establishing a specialized aviation maintenance course for the Coast Guard and second, We propose a plan to get the necessary professors and improve the educational environment for the specialized aviation maintenance course, and thirdly, we propose ways to improve the educational environment for both senior and new Policeman.