This paper proposes a cockpit display simulation method based on SCADE and Visual Studio 2013. SCADE Display software is used to build a graphical model of the display interface, SCADE Suite software is used to build a logical model of display control, these two can be jointly simulated. Visual Studio 2013 is used for model encapsulation to generate an executable file and realize data communication. The model can accept the display signal output by the system function model side, and achieve dynamic screen display. Finally, it is integrated into the cockpit simulation platform. Based on this method, a synoptic page model of an air management system for a certain aircraft model is developed as a practice and integrate it on the cockpit simulation platform and debug successfully, which shows that this method can effectively support the development of the cockpit display interface.