AD 2013-15-21
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | A319 and A320 | Airworthiness Directives; Airbus Airplanes |
Unsafe Condition
Fatigue cracks in the keel beam side panels below the center wing box between frame (FR) 40 and FR 42, and in part of the area of the upper elliptical cut out forward of FR 41, could result in reduced structural integrity of the airplane.
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Required Actions
Repetitive eddy current inspections for cracks in the affected areas of the keel beam side panels are required, along with corrective actions (repair) if necessary.
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Compliance Time
Within 12 months of the effective date of this AD.
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Affected Aircraft
Airbus Model A319 and A320 series airplanes, as specified in the referenced service information.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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