In at least one embodiment, the blade 20 may contain rows 50 of pedestals 46 on the pressure side 26 and {HEAD ~ the suction side} 28 of {TAIL ~ the blade} 
of
In at least one embodiment , the blade 20 may contain rows 50 of pedestals 46 on the pressure side 26 and { HEAD ~ the suction side } 28 of { TAIL ~ the blade }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL