AD Amdt-39-10067

Recurring final rule
Data completeness: 70%

Airworthiness Directives; Gulfstream Aerospace Corporation Model G-159 (G-I) Airplanes

AD Number
Amdt-39-10067
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 97-NM-15-AD
FR Citation
62 FR 35956

Applicability

TypeManufacturerModelDetails
aircraft Gulfstream Various Airworthiness Directives; Gulfstream Aerospace Corporation Model G-159 (G-I) Airplanes

Unsafe Condition

Cracking in the mounting lugs of the elevator trim tab actuators could result in severe vibration during flight and/or reduction or loss of elevator trim tab capability.

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

Required Actions

Install improved elevator trim tab actuators that are not susceptible to cracking. Replace existing actuators if necessary during inspections.

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

Gulfstream Aerospace Corporation Model G-159 (G-I) airplanes subject to the existing AD requiring repetitive inspections for cracking in the mounting lugs.

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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