The key technology for the ATC tower visualization system modeling based on creator

This paper discusses techniques to develop the database of civil aviation Air Traffic Control (ATC) Tower scene database and optimize approaches of 3D model by virtue of the professional modeling tool -MultiGen Creator. The ATC Tower visual simulation system is established combined with Vega Prime. However, excessive amount of data make the system not run smoothly, thus, a number of the corresponding solutions for these problems are given in this paper. With example, as the prototype of ChongQing JiangBei Airport, a complete tower visualization database is established. Experimental result shows that this database gives attention to real-time, continuity and fidelity requirements, and work well in the environment of simulation system, which gives some guidance to the development of Creator.