AD 2011-11-06

final rule
Data completeness: 70%

Airworthiness Directives; BAE SYSTEMS (OPERATIONS) LIMITED Model BAe 146 and Avro 146-RJ Airplanes

AD Number
2011-11-06
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2010-0673
FR Citation
76 FR 31459

Applicability

TypeManufacturerModelDetails
aircraft Aviat Various Airworthiness Directives; BAE SYSTEMS (OPERATIONS) LIMITED Model BAe 146 and Avro 146-RJ Airplanes

Unsafe Condition

Cracking of the Nose Landing Gear (NLG) main fitting, which could lead to failure of the main fitting and possible collapse of the NLG, adversely affecting the airplane's safe landing.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Inspect all NLG main fittings using Non-Destructive Testing (NDT) every 300 flight cycles. Replace the NLG with a serviceable unit if cracks are found.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Within 12 months of the effective date of the AD.

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

BAE SYSTEMS (OPERATIONS) LIMITED Model BAe 146 and Avro 146-RJ 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

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