AD 2000-05-28
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | British | Aerospace Model BAe 146 and Avro 146-RJ Series | Airworthiness Directives; British Aerospace Model BAe 146 and Avro 146-RJ Series Airplanes |
Unsafe Condition
Cracking or corrosion of the forward attachment bolts of the engine pylon to wing interface, which could result in reduced structural integrity of the engine pylon attachment.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform a one-time inspection using dye penetrant, magnetic particle, and detailed visual methods to detect discrepancies (including damage, cracking, and corrosion) of the forward attachment bolts of the engine pylon to wing interface. If any discrepancy is detected, perform applicable corrective actions prior to further flight. Alternatively, replace all bolts with new bolts in accordance with British Aerospace Service Bulletin SB.54-10.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 4 years since date of manufacture, or within 2,000 flight cycles after the effective date of this AD, whichever occurs later.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
All British Aerospace Model BAe 146 and Avro 146-RJ series airplanes, certificated in any category.
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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