AD 2022-15-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | Company | Airworthiness Directives; The Boeing Company Airplanes |
Unsafe Condition
undetected corrosion, which could lead to the structure falling below residual strength requirements and the loss of the vertical fin, and result in loss of control of the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
inspect certain vertical fin tension bolt holes; review the bolt sealant application installation procedure in the existing maintenance or inspection program, as applicable; check maintenance records to determine the replacement status of vertical fin tension bolts; and do applicable on-condition actions.
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Compliance Time
Before further flight
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Affected Aircraft
The Boeing Company Model 787-8, 787-9, and 787-10 airplanes.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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