{TAIL ~ The inner flange} 310 is connected to {HEAD ~ a rotor blade} and is configured to rotate about a central axis  
{ TAIL ~ The inner flange } 310 is connected to { HEAD ~ a rotor blade } and is configured to rotate about a central axis
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH