Abstract: To reproduce the combined linear-angular vibration environment during flying for a typical aircraft system in lab, based on the analysis of the measured flying environment data, the control waveform is computed by the dummy response point method. Through building a special testing system, the time-waveform reappearance method is utilized to control the combined linear-angular vibration indirectly. It is shown that the flying environment characteristics of the aircraft could be reproduced below the frequency of 1000 Hz, and the simulated testing method could be used to reproduce the outfield vibration environment effectively.