The hinge allows {HEAD ~ pivotal displacement} of {TAIL ~ each fairing section} between lowered and raised positions 
The hinge allows { HEAD ~ pivotal displacement } of { TAIL ~ each fairing section } between lowered and raised positions
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH