{TAIL ~ The helicopter rotor} 1 wherein {HEAD ~ said restraining pin} is integrally formed with and projects substantially perpendicularly from a first inextensible layer disposed adjacent to and bonded to said head plate 
{ TAIL ~ The helicopter rotor } 1 wherein { HEAD ~ said restraining pin } is integrally formed with and projects substantially perpendicularly from a first inextensible layer disposed adjacent to and bonded to said head plate
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH