民航业的迅猛发展对空管系统的整体保障能力提出了更高要求。以现有维修技术人员的质量和数量难以适应设备的更新和维修技术的发展。按照传统的技术培训模式,要想在短时间内快速提高维修人员的整体技术水平非常困难,如果在全民航空管局建立共享的维修数据库,充分发挥网络优势,? The rapid development of civil aviation industry has put forward higher requirements on the overall protection capability of the air traffic control system. With the existing quality and quantity of maintenance technicians difficult to adapt to the upgrading of equipment and maintenance technology. According to the traditional technical training mode, it is very difficult to rapidly improve the overall technical level of maintenance personnel in a short time. If we establish a shared maintenance database at FAA and give full play to the advantages of the network?