{TAIL ~ longitudinally spaced apart metallic frame members} spaced from {HEAD ~ the skins} and defining a latitudinal section of an aircraft fuselage section 
{ TAIL ~ longitudinally spaced apart metallic frame members } spaced from { HEAD ~ the skins } and defining a latitudinal section of an aircraft fuselage section
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH