AD 2020-23-12
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | SAS | Airworthiness Directives; Airbus SAS Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Airbus SAS Airplanes |
Unsafe Condition
wear was found on the drive strut anti-rotation knuckles and LBA bushes on a certain flap station, which could result in detachment of the outer flap during flight and possible damage to or reduced control of the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
repetitive inspections for wear or corrosion damage of the drive strut anti-rotation knuckles and LBA bushes, and applicable corrective actions, as specified in EASA AD 2020-0126, including repair; applying a witness mark to the LBA to monitor possible movement; applying grease; replacing the drive strut and LBA; or turning and reinstalling the drive strut.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 50 flight hours
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
All Airbus SAS Model A350-1041 airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.