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