AD 90-17-10
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus SAS | BAC 1-11 200 Series | Airworthiness Directives; British Aerospace, PLC Model BAC 1-11 200 and 400 Series Airplanes |
| aircraft | Airbus SAS | BAC 1-11 400 Series | Airworthiness Directives; British Aerospace, PLC Model BAC 1-11 200 and 400 Series Airplanes |
Unsafe Condition
Cracks in the main landing gear (MLG) pintle forward reaction rod lug and rear bearing spigot could lead to MLG collapse.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform ultrasonic and dye penetrant inspections of MLG pintle components at specified intervals per British Aerospace Alert Service Bulletin 32-A-PM5492. Replace cracked pintles before further flight and adhere to life limits for pintles.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Prior to the accumulation of specified landing limits (e.g., 30,000 landings) or within specified intervals (e.g., 1,400 landings) after the AD's effective date, whichever occurs later.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
British Aerospace, PLC Model BAC 1-11 200 and 400 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 8, 2026
Rights: U.S. Government Public Domain
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