Abstract: In order to promote the transformation of air battle management to intelligent management, tactical level command and control in air combat domain is focused on. The research on the organization structure and key technology of air battle management system is carried out. Firstly, starting from the conceptual connotation, research orientation and typical scenarios of air battle management, the operational mechanism, problem boundary and components of air battle management are clarified. Secondly, according to the research thoughts of such key technologies as function architecture tracking the system architecture and system architecture tracking, starting for 4 items of basic functions of management, the main functions and key problems of air combat management are analyzed. Subsequently, taking the capability requirement as the goal, take human architecture as the reference, the air combat management system architecture of division type is designed according to the computer system characteristics. Finally，the key technologies supporting the realization of system function is proposed to provide the reference to improve the intelligent level of air combat management.