AD Amdt-39-10057

final rule
Data completeness: 70%

Airworthiness Directives; General Electric Aircraft Engines CF700 Series Turbofan Engines

AD Number
Amdt-39-10057
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 96-ANE-38
FR Citation
62 FR 34621

Applicability

TypeManufacturerModelDetails
engine General Electric Aircraft Airworthiness Directives; General Electric Aircraft Engines CF700 Series Turbofan Engines

Unsafe Condition

Uncontained fan blades separated from the engine during an overspeed due to potential overspeed of the aft fan disk.

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

Required Actions

Replace existing fan guards with new, improved fan guards.

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

Compliance Time

Before further flight

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

Affected Aircraft

General Electric Aircraft Engines CF700 series turbofan engines

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

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

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