The interactive electronic technical manual (IETM) technology is very important for the information of equipment maintenance, especially for the characteristics of air traffic control navigation equipment information complex, high maintenance requirements, IETM has excellent applicability. For exploring the IETM in training the feasibility of the application of navigation equipment, domestic and foreign standards and specifications of the visualization system of navigation equipment has carried on the systematic study, combined with the current mainstream technology such as simulation and mature tools, developed a visual training software platform for navigation equipment, and the equipment related information comprehensive arrangement again. The simulation maintenance platform provides comprehensive technical support, equipment repair, fault diagnosis and maintenance functions, and realizes the overall goal of visual management and training of air traffic control navigation equipment.