a sensory subsystem including means to convey to the operator of the master subsystem in a natural way {HEAD ~ other memory responses} of {TAIL ~ the remote environment} in which extravehicular activity is to be performed 
of
a sensory subsystem including means to convey to the operator of the master subsystem in a natural way { HEAD ~ other memory responses } of { TAIL ~ the remote environment } in which extravehicular activity is to be performed
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH