simulators operating on a hexapod-type motion platform. 11 To address this problem, the simulator industry has designed so-called SD devices, i.e., flight simulators equipped with motion platforms capable of continuous rotation, or even centrifugation, to induce vestibular illusions. 26 , 33 Still, the operational use of these special devices is very limited, because the training requirements (e.g., STANAG 3114 40 ) on pilot SD do not prescribe a specific simulator type. This makes the investment in an SD device unattractive. Recent advancements in sensory manipulation