RTX Corporation
MULTI-WALLED AIRFOIL CORE
Last updated:
Abstract:
An airfoil core includes a first core portion that has a hybrid skin core, a tip flag core, and a trailing edge core. A second core portion has a serpentine core and a leading edge core.
Status:
Application
Type:
Utility
Filling date:
17 May 2021
Issue date:
9 Sep 2021