Aircraft simulators are very useful tools to study aircraft behaviour and to develop flight control systems. Nowadays, these simulators are used for UAV's development. In this paper, a PC-based aircraft simulator system is developed by the LabVIEW software. It consists of a simulation program run on a computer, an input stick, and a control surface. The simulation program calculates aircraft dynamics and displays aircraft motion by a 3D graphic object. The program measures the movement of the input stick and rotates the control surface as commanded. The simulator system has been demonstrated by several simulation tests. The system will be used for UAV development.

• 진재현(Sunchon National University, Division of Aerospace Engineering) | Jaehyun Jin Corresponding Author
• 성태현(Graduate Student, Sunchon National University) | Tae-Hyeon Seong