Patent 11230926 was granted and assigned to Rolls-Royce on January, 2022 by the United States Patent and Trademark Office.
Devices, systems, and methods for making gas turbine engine component with high cycle fatigue performance include selecting target airfoils while detuning other airfoils. The selective detuning can reduce resource intensity for realistic testing during build. Conforming detuning masses can reduce the need for outside resources.