AD Amdt-39-11459

final rule
Data completeness: 70%

Airworthiness Directives; Fokker Model F27 Mark 050 Series Airplanes

AD Number
Amdt-39-11459
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 99-NM-317-AD
FR Citation
64 FR 69390

Applicability

TypeManufacturerModelDetails
aircraft Fokker F27 Mark 050 Airworthiness Directives; Fokker Model F27 Mark 050 Series Airplanes

Unsafe Condition

Failure of the seat rail attachments due to aging of the tapered nylon shims, which could result in detachment of the seats and injury to airplane occupants.

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

Required Actions

Remove tapered nylon shims from under the seat rails from fuselage station 14025 to the aft end of the seat rails and install shorter bolts. For specific configurations, install shims under galleys and partition walls as described in Fokker 50 Service Bulletin SBF50-25-045.

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

Compliance Time

Within 6 months after the effective date of this AD.

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

Affected Aircraft

Fokker Model F27 Mark 050 series airplanes, serial numbers 20103 through 20258 inclusive, 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 6, 2026

Rights: U.S. Government Public Domain

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