Raytheon Technologies Corporation

Megan J Kwolek

James Tilsley Auxier

Jeffrey T Morton

Matthew S Gleiner

Charles Thistle

Parth Jariwala

A turbine blade for a gas turbine engine having: an airfoil including leading and trailing edges joined by spaced apart pressure and suction sides to provide an exterior airfoil surface extending from a platform in a radial direction to a tip; and wherein the exterior airfoil surface is formed in substantial conformance with multiple cross-sectional profiles of the airfoil described by a set of Cartesian coordinates set forth in at least one of Tables 1-3 and wherein the set of Cartesian coordinates in Tables 1-3 are offset from a center point of an inner diameter edge of a forward root face of a root of the turbine blade by offsets of Table 4 to provide the exterior airfoil surface at a span location.

Turbine airfoil

A component for a gas turbine engine includes a body portion that extends between a leading edge and a trailing edge of the component. The trailing edge includes a flared region and a non-flared region. At least one discharge slot is disposed at least partially within the flared region of the component.

Growing community of inventors

Glastonbury, CT, United States of America

Megan J Kwolek