A design and implement method is studied based on the advantages of virtual cockpit system flight simulator. Combining entity cockpit composition structure and layout, the function requirement and performance requirement of virtual cockpit system are clear. Elaborating the basic design principle of the graphical instrument and control panel, the way of combining GL Studio with VC++ is adopted to simulation development. In view of the cockpit system’s complex structure and various modules, the idea of modularization is used. Classifying the simulation module from the top, avoids the complex redundant structure, reduces the coupling between the modules and makes the system easy to maintain, use, and to upgrade. The virtual cockpit system design method largely reduces the cost of system development and it improves the speed of development. It will be a great positive role to promote the pilot′s basic flying skills and tactics level.