Material Defect Prompts PW1100G-JM Inspection Mandate

Credit: Pratt & Whitney
WASHINGTON—A material defect affecting PW1100G-JM-series high pressure turbine disks linked to a March 2020 uncontained engine failure may be more widespread than originally believed, prompting the FAA to propose mandating inspections recommended by Pratt & Whitney. The latest batch of affected high...

Material Defect Prompts PW1100G-JM Inspection Mandate is part of Aviation Week Network's complimentary online access.

Register now to read this content, plus receive complimentary access to articles from our experts in the global aerospace, air transport, mro, defense and space and business aviation communities.

Already registered to Aviationweek.com or AWIN? Log in with your existing email and password.