AD Amdt-39-10426

final rule
Data completeness: 70%

Airworthiness Directives; Rolls-Royce, plc RB211 Series Turbofan Engines

AD Number
Amdt-39-10426
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. 94-ANE-39
FR Citation
63 FR 18119

Applicability

TypeManufacturerModelDetails
aircraft Rolls-Royce, plc RB211 Series Turbofan Airworthiness Directives; Rolls-Royce, plc RB211 Series Turbofan Engines

Unsafe Condition

Fuel line rupture on flexible fuel tube assemblies installed in accordance with AD 96-13-04 could cause high volume fuel leaks and fuel collection inside the engine nacelle, leading to an uncontrolled engine fire.

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

Required Actions

Replace one of the flexible fuel tube assemblies installed under AD 96-13-04 with an alternate assembly not prone to rupture. Immediately replace any rigid fuel tubes not previously removed from service as required by AD 96-13-04.

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

Compliance Time

Immediate replacement for rigid fuel tubes not yet removed. Replacement of flexible assemblies must be done within the compliance time specified for the affected ADs.

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

Affected Aircraft

Rolls-Royce, plc RB211 series turbofan engines covered by AD 96-13-04.

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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