AD 2017-12-10
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | A321-111 | Airworthiness Directives; Airbus Airplanes |
Unsafe Condition
Cracks could develop on the fastener holes of certain frames (FR 35.1, FR 35.2, and FR 35.3) between stringers STR 29 and STR 32, and at the FR 35.2 to Slidebox junction (Triform fitting), on both left-hand (LH) and right-hand (RH) sides of the affected airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the affected frame locations for cracking of fastener holes. Repair if necessary.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the compliance times specified in the AD, unless already done.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Airbus Model A321-111, -112, -131, -211, -212, -213, -231, and -232 airplanes, certificated in any category.
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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