AD 81-14-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Embraer S.A. | EMB-110P1 | Airworthiness Directives; EMBRAER Models EMB-110P1 and EMB-110P2 Airplanes |
| aircraft | Embraer S.A. | EMB-110P2 | Airworthiness Directives; EMBRAER Models EMB-110P1 and EMB-110P2 Airplanes |
Unsafe Condition
Failure of the rudder upper hinge support and associated structure of the vertical stabilizer.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Remove the two existing rudder leading edge fairings adjacent to the rudder upper hinge and conduct a dye-penetrant inspection of the entire rudder upper hinge support (fin side). Reinforce the support as per EMBRAER Service Bulletin 110-55-017 if no cracks or only small cracks in Area 'A' are found. Replace the support with P/N 110-3348 if cracks are found in other areas, following the same service bulletin.
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Compliance Time
within the next 100 hours time in service after the effective date of the AD
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Affected Aircraft
Embraer S.A. Models EMB-110P1 and EMB-110P2, Serial Numbers 110001 through 110226, certificated in all categories.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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