AD 95-12-21
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | A340-211 | Airworthiness Directives; Airbus Model A340-211 and -311 Series Airplanes |
| aircraft | Airbus | A340-311 | Airworthiness Directives; Airbus Model A340-211 and -311 Series Airplanes |
Unsafe Condition
Fatigue cracking can occur at stringer 39 at frame 53-2 (left and right sides) in the center fuselage area, which could result in reduced structural integrity of the fuselage.
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Required Actions
Install a doubler on stringer 39 at frame 53-2 (left and right sides) in accordance with Airbus Service Bulletin A340-53-4009. Alternative methods of compliance may be approved by the FAA.
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Compliance Time
Prior to the accumulation of 1,700 flight cycles after the effective date of this AD, or within 36 months after the effective date of this AD, whichever occurs first.
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Affected Aircraft
Airbus Model A340-211 and -311 series airplanes as listed in Airbus Service Bulletin A340-53-4009, dated August 2, 1994, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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