AD 2021-03-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Aviat | Various | Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes |
Unsafe Condition
fatigue cracking and damage in principal structural elements, which could result in reduced structural integrity of the airplane
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 90 work-hours
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Model ATR72-101, -102, -201, -202, -211, -212, and -212A airplanes
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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