The present invention relates to turbine blades of {HEAD ~ the kind} used in {TAIL ~ a high temperature environment} as is experienced in an operating gas turbine engine that incorporates those blades 
used in
The present invention relates to turbine blades of { HEAD ~ the kind } used in { TAIL ~ a high temperature environment } as is experienced in an operating gas turbine engine that incorporates those blades
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH