AD Amdt-39-9762

final rule
Data completeness: 70%

Airworthiness Directives; Fokker Model F28 Mark 0100 Series Airplanes

AD Number
Amdt-39-9762
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 95-NM-59-AD
FR Citation
61 FR 49248

Applicability

TypeManufacturerModelDetails
aircraft Fokker F28 Mark 0100 Airworthiness Directives; Fokker Model F28 Mark 0100 Series Airplanes

Unsafe Condition

Cracking of the Hi-lok bolt holes in the main hinge fittings of the horizontal stabilizer due to higher-than-anticipated loads induced during thrust reverser operation.

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

Required Actions

Inspect for cracking of the Hi-lok bolt holes in the main hinge fittings, modify the main hinge fitting, modify or replace rib connecting angles, and modify ribs. Repair cracks if detected.

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

Fokker Model F28 Mark 0100 series airplanes subject to the AD

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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