AD 2009-01-05

final rule
Data completeness: 70%

Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-145, -145ER, -145MR, -145LR, -145XR, -145MP, and -145EP Airplanes

AD Number
2009-01-05
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2008-0271
FR Citation
74 FR 7801

Applicability

TypeManufacturerModelDetails
aircraft Embraer Various Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-145, -145ER, -145MR, -145LR, -145XR, -145MP, and -145EP Airplanes
aircraft Aviat Various Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-145, -145ER, -145MR, -145LR, -145XR, -145MP, and -145EP Airplanes

Unsafe Condition

Failure to inspect some structural components, according to the new tasks and intervals for those modified aircraft, could prevent a timely detection of fatigue cracking. Undetected fatigue cracking in these components could adversely affect the structural integrity of these airplanes.

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Required Actions

Revise the Airworthiness Limitations Section, Structural Inspection Requirements Section, and Corrosion Prevention and Control Program Section of the Instructions for Continued Airworthiness to incorporate new structural inspection requirements.

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Compliance Time

Within 200 flight cycles after revising the Airworthiness Limitations Section, or from the initial delivery date of the airplane at the applicable time specified in the tasks, whichever occurs later.

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Affected Aircraft

Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-145, -145ER, -145MR, -145LR, -145XR, -145MP, and -145EP airplanes that have incorporated Embraer Service Bulletin 145-00-0032, including Revisions 01, 02, 03, and 04.

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

Source: Official FAA Source ↗

Retrieved: Apr 4, 2026

Rights: U.S. Government Public Domain

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