{HEAD ~ A sensory subsystem} conveys in a natural way to the operator sensory responses such as sight, {TAIL ~ sound}, vibration, temperature, and the like, of the remote environment in which entravehicular activity is to be performed 
{ HEAD ~ A sensory subsystem } conveys in a natural way to the operator sensory responses such as sight , { TAIL ~ sound } , vibration , temperature , and the like , of the remote environment in which entravehicular activity is to be performed
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH