AD 2006-20-51 R1
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 777-200LR Series | Airworthiness Directives; Boeing Model 777-200LR Series Airplanes Powered by General Electric (GE) Model GE90-110B Engines, and Model 777-300ER Series Airplanes Powered by GE Model GE90-115B Engines |
| aircraft | The Boeing Company | 777-300ER Series | Airworthiness Directives; Boeing Model 777-200LR Series Airplanes Powered by General Electric (GE) Model GE90-110B Engines, and Model 777-300ER Series Airplanes Powered by GE Model GE90-115B Engines |
Unsafe Condition
Engine thrust rollback during takeoff
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Required Actions
Revise the Flight Crew Training Manual (FCTM) to include procedures for engine thrust rollback during takeoff and revise the Quick Reference Handbook (QRH) to include appropriate procedures.
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Compliance Time
within 30 days after the effective date of this AD
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Affected Aircraft
Boeing Model 777-200LR Series airplanes powered by General Electric GE90-110B engines and Model 777-300ER Series airplanes powered by GE GE90-115B engines.
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Federal Register Abstract
Engine thrust rollback during takeoff
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - 2006-20-51R1.pdf Copy URL Document Versions Feedback DetailsAttachments/Public Comments AD Number: 2006-20-51 R1 Document Type: AD Final Rules Docket Number: FAA-2008-1241 Subject Heading: Airworthiness Directives; Boeing Model 777-200LR Series Airplanes Powered by General Electric (GE) Model GE90-110B Engines, and Model 777-300ER Series... ...Show more Subject: Engine thrust rollback during takeoff Status: Current Citation: Federal Register: December 2, 2008 Citation Publish Date: 12/02/2008 Effective Date: 01/06/2009 Make: The Boeing Company Model: 777-200LR Series | 777-300ER Series Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: 2006-20-51 Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: auto page-actual page-fit page-width 0%
Document Text
Show stored source text (verify against official source)
AD Final Rules - 2006-20-51R1.pdf Copy URL Document Versions Feedback DetailsAttachments/Public Comments AD Number: 2006-20-51 R1 Document Type: AD Final Rules Docket Number: FAA-2008-1241 Subject Heading: Airworthiness Directives; Boeing Model 777-200LR Series Airplanes Powered by General Electric (GE) Model GE90-110B Engines, and Model 777-300ER Series... ...Show more Subject: Engine thrust rollback during takeoff Status: Current Citation: Federal Register: December 2, 2008 Citation Publish Date: 12/02/2008 Effective Date: 01/06/2009 Make: The Boeing Company Model: 777-200LR Series | 777-300ER Series Product Type: Aircraft Product Subtype: Large Airplane Affected AD: Superseded AD: 2006-20-51 Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: auto page-actual page-fit page-width 0%
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.
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