{TAIL ~ Apparatus} for filling cryogenic engines of {HEAD ~ a launcher} with automatic separation on lift off 
{ TAIL ~ Apparatus } for filling cryogenic engines of { HEAD ~ a launcher } with automatic separation on lift off
TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH