A gas turbine engine in accordance 10 wherein {HEAD ~ said flow path} further comprises {TAIL ~ an apex} defined within said first portion 
comprises
A gas turbine engine in accordance 10 wherein { HEAD ~ said flow path } further comprises { TAIL ~ an apex } defined within said first portion
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH