AD Amdt-39-10815
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | British | Aerospace Model Avro 146-RJ85A and RJ100A Series | Airworthiness Directives; British Aerospace Model Avro 146-RJ85A and RJ100A Series Airplanes |
Unsafe Condition
Machining (undercutting) into the web of the integral stringers of the bottom skin of the wings could result in reduced wing strength and stiffness and the onset of premature fatigue cracking.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Conduct a one-time inspection for evidence of machining (undercutting) into the web of the integral stringers of the bottom skin of the wings and perform corrective actions if necessary.
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
British Aerospace Model Avro 146-RJ85A and RJ100A 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
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.