AD Amdt-39-10548

final rule
Data completeness: 70%

Airworthiness Directives; Construcciones Aeronauticas, S.A. (CASA) Model CN-235 Series Airplanes

AD Number
Amdt-39-10548
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 97-NM-43-AD
FR Citation
63 FR 30112

Applicability

TypeManufacturerModelDetails
aircraft Construcciones Aeronauticas, S.A. (CASA) Model CN-235 Series Airworthiness Directives; Construcciones Aeronauticas, S.A. (CASA) Model CN-235 Series Airplanes

Unsafe Condition

Fatigue cracking in the center wing area due to unmodified fastener holes.

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

Required Actions

Modify certain fastener holes of the center wing to prevent fatigue cracking and reduced structural integrity.

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

Compliance Time

Before further flight

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

Affected Aircraft

CASA Model CN-235 series airplanes subject to mandatory continuing airworthiness information by a foreign civil airworthiness authority.

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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