公开(公告)号：US11761866B2

公开(公告)日：2023-09-19

申请号：US17678808

申请日：2022-02-23

Applicant: Bell Textron Inc.

Inventor： Louis Charron ,  Maxime Lapalme ,  Daniel Del Rossi ,  Alexis Dugré

IPC: G01N3/20 ,  G01M5/00

CPC classification number: G01N3/20 ,  G01M5/0016 ,  G01N2203/0073

Abstract: An apparatus for introducing a test load to a rotor blade test specimen for fatigue testing includes a body extending along a longitudinal axis in a first direction from a first end to a second end, and the body having an internal cavity with an opening at the second end configured to dispose a tip portion of the rotor blade test specimen.