A system for remotely controlled performance of {HEAD ~ unmanned extravehicular activity} in {TAIL ~ outer space}, such as satellite maintenance and repair 
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A system for remotely controlled performance of { HEAD ~ unmanned extravehicular activity } in { TAIL ~ outer space } , such as satellite maintenance and repair
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH