As described below the outer surfaces of {TAIL ~ the panels} 16 serve as {HEAD ~ image projection surfaces} 
As described below the outer surfaces of { TAIL ~ the panels } 16 serve as { HEAD ~ image projection surfaces }
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD