AD Amdt-39-11272

final rule
Data completeness: 70%

Airworthiness Directives; Aerospatiale Model ATR42-300 and ATR42- 320 Series Airplanes

AD Number
Amdt-39-11272
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 98-NM-201-AD
FR Citation
64 FR 47384

Applicability

TypeManufacturerModelDetails
aircraft Aerospatiale Model ATR42-300 and ATR42- 320 Series Airworthiness Directives; Aerospatiale Model ATR42-300 and ATR42- 320 Series Airplanes

Unsafe Condition

Cracking of a fastener hole located on the lower surface of the outer wing, which could lead to fatigue damage and reduced structural integrity of the wing.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Inspect the fastener hole for cracking. Repair the hole if necessary, including cold working and installation of a new fastener.

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 the AD.

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Aerospatiale Model ATR42-300 and ATR42-320 series airplanes.

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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