AD 2011-24-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | A330-201 | Airworthiness Directives; Airbus Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Airbus Airplanes |
Unsafe Condition
Cracks appeared on the right (RH) and left (LH) sides between the crossing area of the keel beam fitting and the front spar of the Centre Wing Box (CWB). This condition, if not corrected, could lead to keel beam rupture which would affect the area structural integrity.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Retain the inspection requirements of EASA AD 2006-0315R1, extend the AD applicability to airplanes which have embodied Airbus modification 49202, and modify the inspection thresholds and intervals.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 50 flight hours after the effective date of this AD.
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Affected Aircraft
Airbus Model A330-201, -202, -203, -223, -243, -301, -302, -303, -321, -322, -323, -341, -342, and -343 airplanes; and Model A340-200 and -300 series airplanes, all serial numbers, except those on which Airbus modification 55306 or 55792 has been embodied in production.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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