This invention relates to gas turbine engines and, more particularly, to the reduction of {HEAD ~ vibrations} within {TAIL ~ the airfoils} therefor 
within
This invention relates to gas turbine engines and , more particularly , to the reduction of { HEAD ~ vibrations } within { TAIL ~ the airfoils } therefor
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH