This paper summarizes the major issues arising after the delivery of aerospace equipment technical documentation to users.Combining the current trends of digitization and informatization in the equipment and industry sectors,it examines the domestic and international status of equipment technical documentation management.The analysis focuses on aspects such as the format,standards,content quality,and management of equipment technical documentation.Based on this analysis,some relevant suggestions are proposed.The aim is to promote the standardization and normalization of aerospace equipment technical documentation,enhance the quality and practicality of its preparation,and further improve the level of aerospace equipment support services.