This paper deeply analyzes the basic requirements of information construction for the construction of air force equipment maintenance support system, and puts forward some countermeasures and suggestions for further deepening the reform of equipment maintenance support system under the background of information construction. Information construction; Air force equipment; Classification number in maintenance support system: 257 With the in-depth development of the new military revolution characterized by informatization, the level of equipment informatization in the Air Force is increasing day by day, which puts forward higher and newer requirements for equipment maintenance support. Therefore, the research on air force equipment maintenance support system should be observed from a new angle, planned with new ideas, and put forward new views and opinions. Development of Maintenance Technology and Requirements for Air Force Equipment Maintenance Support System In the development of equipment maintenance, the improvement of maintenance technology is always the most active and positive factor and the breakthrough of reform. Modern high-tech means, especially electronic technology and information technology, will be widely used in the information construction of air force equipment maintenance support to enhance the air force equipment maintenance support capability to meet the requirements of future information warfare. In the research and development of air force equipment maintenance support technology, the following technologies will be deeply studied and widely applied: first, the application research of fault diagnosis technology will improve the testability of equipment and make it have the best fault diagnosis ability; The second is the application research of condition monitoring technology, which uses advanced condition monitoring technology to carry out continuous or regular quantitative detection of equipment and grasp the real-time status information of equipment; The third is the application research of self-repair technology to improve the self-repair ability of equipment; Fourth, the application research of computer network technology, establish a perfect maintenance information network, and establish a network-centered remote maintenance support system; Fifth, the application research of modeling and simulation technology is used to formulate and evaluate the maintenance support scheme and improve the efficiency of maintenance support. The renewal of maintenance technology inevitably requires the establishment of corresponding maintenance support system. In the information construction of the air force, the date of receiving peacekeeping high-tech was June 26, 2005. Author: Wuchang, male, the application of the tutorial course in the Maritime Equipment Department puts forward new requirements for the equipment maintenance support system: firstly, the maintenance management system is required to have efficient and real-time organization and command capabilities. It must adapt to the characteristics of air force operations under the conditions of high-tech wars in the future, give full play to the advantages of information networks, and change from a vertical "tree" system to a flat "network" system that adapts to the joint operations of mechanized troops. In order to make the information flow quickly, smoothly and orderly, strengthen the unified management of maintenance resources, and make the maintenance headquarters make real-time decision and command according to the changes in the battlefield. Secondly, the operation of air force equipment maintenance support system is required to be more efficient. It is necessary to improve the setting of maintenance institutions, integrate scattered maintenance institutions and implement integrated maintenance support to ensure that maintenance institutions have higher maintenance efficiency and faster maintenance response capabilities. It is necessary to apply advanced maintenance support theory, implement a more practical and effective maintenance system and develop condition-based maintenance; It is necessary to optimize the allocation of maintenance resources, give full play to the advantages of folk technology, and serve the air force equipment maintenance support with the help of folk maintenance forces to further reduce the operation cost of maintenance support. Third, it is required that the air force equipment maintenance system must constantly adapt to the development of information equipment. The maintenance demand of new information equipment and the damage caused by new concept weapons should be fully considered in the direction setting of maintenance specialty. Countermeasures II. Deepening the Reform of Air Force Equipment Maintenance Support System In the process of information construction, we should deepen the reform of Air Force equipment maintenance support system, focus on improving equipment maintenance support capabilities, and do a good job in the five permanent members. The following aspects of the air force equipment maintenance and support system reform in information construction: (1) Adopting information management means. With the deepening of the new military revolution, it is urgent to use advanced communication technology and data transmission technology to improve the timeliness and accuracy of the allocation and distribution of equipment maintenance resources. We must follow the objective laws of informatization construction and combine the reality of air force informatization construction, do a good job in the top-level design of maintenance management system, break the original institutional framework, establish a new establishment system, management model and corresponding organizational structure, and straighten out the relationship between departments and superiors. Re-integrate human resources and information resources. As long as it is conducive to the acquisition, transmission and application of information resources, it should be established, otherwise it should be abolished. With the establishment of maintenance management information network, maintenance information can be incorporated into the command automation system of the army, which makes the transmission and collection of equipment fault information faster and more accurate. The command and management of maintenance organizations are more coordinated and unified, so as to achieve the purpose of more effective distribution and use of various maintenance resources. The establishment of the maintenance management system can refer to the system of the US military, and the maintenance management work is divided into three levels: strategy, campaign and tactics. Among them, the maintenance manager of the strategic level is responsible for the maintenance activities of the industrial department and the base level; The battle-level maintenance management personnel in the war zone are responsible for coordinating specific repair and forward repair activities, and also for guiding comprehensive support activities; The tactical maintenance manager is responsible for checking the maintenance activities of operators/units and grass-roots units. (2) Reasonably allocate and use all kinds of maintenance resources to effectively improve the operation efficiency of the maintenance support system. The reform of air force equipment maintenance system is an important task of maintenance support information construction. To build an information-based maintenance support system, it is necessary to reorganize maintenance institutions and personnel, change the original operating mechanism, and improve support efficiency. Give full play to the advantages of information support equipment. At the same time, the reform of maintenance operation mechanism can also promote the information construction process of the whole maintenance support system. In the setting of repair institutions, we should further improve the existing two-level maintenance system, integrate existing and scattered repair institutions, and carry out centralized and unified repair of equipment to avoid repeated construction and scattered technical force, and avoid the inability to optimize resource allocation due to compartmentalization and complicated subordinate relationship. Give full play to the advantages of centralized repair equipment, talents, technology and management.