Pratt-whitney Canada Corp

Francois Roy

Mohammed Ennacer

Marc Tardif

Dany Blais

Jonathan Dorai

Benjamin Luymes

A turbine blade for a gas turbine engine has 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 spanwise direction to a tip. The external 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 Table 1, the Cartesian coordinates provided by an axial coordinate scaled by a local axial chord, a circumferential coordinate scaled by a local axial chord, and a span location.

Growing community of inventors

St-Bruno-de-Montarville, Canada

Francois Roy