This report gives an all-embracing description of the integrated experimental setup of the simultaneously performed studies of ACES (Air Combat Evaluation System). The studies investigated presence, fidelity, embedded pedagogical tools, potential VR-symptoms, and use of the HMD (Head Mounted Display). ACES and technical equipment used for measures of postural stability are also briefly described. Thus, the purpose of this report is to describe the whole experimental setup, as the study comprised several research objectives reported elsewhere.