Abstract: In order to rapidly use the flight training simulator and work out the problems in flight teaching, we design a federation named flight training simulation system based on high level architecture (HLA) and PC, elaborate on functions for federates and design flight command data model (FCDM) to make a standard for representing flight command. We also simply introduce the development process of flight simulation object model (FSOM) and flight federation object model (FFOM). By using the tools such as Creator, Vega and VS2003, we implement the simulation system and present the visual simulation rendering in cockpit. The system now is used by army for flight training.

Key words: flight training, HLA, FCDM, visual simulation