A turbine blade for a turbine engine having {TAIL ~ a double wall} having {HEAD ~ one or more cavities} forming a cooling system 
A turbine blade for a turbine engine having { TAIL ~ a double wall } having { HEAD ~ one or more cavities } forming a cooling system
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH