Turbine airfoil platform cooling core

摘要

A gas turbine engine component (24) has a platform (28) and an airfoil (30) extending from the platform (28). The platform (28) has a pressure side (30) and a suction side (50). A cooling passage (34) is formed within the platform (28), and extends along the pressure side (32) of the platform (28). Air leaves the passage through an air outlet (40) on the suction side (50) of the platform (28).