AD 2005-07-24

final rule
Data completeness: 80%

Airworthiness Directives; Boeing Model 777-200 and -300 Series Airplanes Equipped With Rolls Royce Model RB211 TRENT 800 Engines

AD Number
2005-07-24
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. FAA-2005-20885
FR Citation
70 FR 18285

Applicability

TypeManufacturerModelDetails
aircraft Boeing 777-200 and -300 Airworthiness Directives; Boeing Model 777-200 and -300 Series Airplanes Equipped With Rolls Royce Model RB211 TRENT 800 Engines

Unsafe Condition

Failure of the thrust reverser and adjacent components due to the collapse of the composite inner wall from exposure to hot engine core compartment air, which can also cause thermal damage to the compression and drag link fittings.

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

Required Actions

Inspect the thrust reversers for damage to the insulation blankets, inner wall, and compression and drag link fittings; repair if necessary. Apply sealant to certain areas of the thrust reverser as specified in the service information.

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

Compliance Time

Within 3 months to 24 months, depending on the number of total flight cycles on the airplane.

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

Affected Aircraft

Boeing Model 777-200 and -300 series airplanes equipped with Rolls Royce Model RB211 TRENT 800 engines.

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

This site is not affiliated with or endorsed by the FAA. Always verify with official sources.

View Official Source ↗ Find More ADs for Boeing 777-200 and -300

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2008-02-05

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Airworthiness Directives; Boeing Model 777-200 and -300 Series Airplanes Equipped With Rolls-Royce RB211-TRENT 800 Series Engines

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