AD Amdt-39-11151
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Fokker | F | Airworthiness Directives; Fokker Model F.28 Mark 0070 and Mark 0100 Series Airplanes |
Unsafe Condition
Leakage of hot air from the corrujoint seals of certain valves in the stubwings, leading to heat damage of the fuselage skin and stubwing structure, which could result in reduced structural integrity of the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect for heat damage of the fuselage skin and stubwing structure. Perform repetitive inspections for heat damage in the subject area. Replace corrujoint seals with new, improved seals as necessary. Optional terminating action for repetitive inspections is provided.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Not specified in the provided text.
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Affected Aircraft
Fokker Model F.28 Mark 0070 and Mark 0100 series airplanes.
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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