Intermittent Short-Radius Centrifugation Out-of-plane head movements during rotation produce sensory conflict vestibular ys, visual and kinesthetic -Inappropriate non-compensatory nystagmus Motion sickness illusory tilt sensations postural instabilityIntermittent Short-Radius Centrifugation Out-of-plane head movements d uring rotation produce sensory conflict vestibular vs. visual and kinesthetic –Inappropriate non-compensatory nystagmus –Motion sickness –Illusory tilt sensations –Postural instability