airworthiness · Rule · Final rule; request for comments. · Published 2020-11-18 · Effective 2020-12-03 · 85 FR 73401
Document
Document number
2020-25386
Federal Register citation
85 FR 73401
Type
Rule
Action
Final rule; request for comments.
Category
airworthiness
Manufacturer
Airbus SAS
Publication date
2020-11-18
Effective date
2020-12-03
FAA docket
Docket No. FAA-2020-1019
Abstract
The FAA is adopting a new airworthiness directive (AD) for all Airbus SAS Model A350-1041 airplanes. This AD was prompted by a report that, during testing, wear was found on the drive strut anti-rotation knuckles and lever bearing assembly (LBA) bushes on a certain flap station. This AD requires repetitive inspections for wear or corrosion damage of the drive strut anti-rotation knuckles and LBA bushes, and applicable corrective actions, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.