routineRule

AD FAA-2026-8782

Airworthiness Directives; Airbus SAS Airplanes

Summary

The FAA is adopting a new airworthiness directive (AD) for certain Airbus SAS Model A330-941 airplanes. This AD was prompted by an occurrence of a triple "PRIM FAULT" in the Flight Control Primary Computer (FCPC) at touchdown. This AD requires the installation of a new FCPC standard and applicable concurrent modifications. This AD also prohibits the installation of certain parts. The FAA is issuing this AD to address the unsafe condition on these products.

Directive Details

AD Number

FAA-2026-8782

Document Number

2026-21861

Type

Rule

Publication Date

October 27, 2026

Effective Date

December 1, 2026

Affected Manufacturer

Airbus SAS

Criticality

routine

Emergency

Docket ID

Docket No. FAA-2026-8782

Topics

Air transportationAircraftAviation safetyIncorporation by referenceSafety

Official Documents

View PDF View on Federal Register

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