routineRule

AD FAA-2016-9380

Airworthiness Directives; CFE Company Turbofan Engines

Summary

We are adopting a new airworthiness directive (AD) for certain CFE Company (CFE) turbofan engines. This AD was prompted by a quality escape for high-pressure compressor (HPC) impellers made from forgings with nonconforming material grain size. This AD requires removal of the HPC impeller. We are issuing this AD to correct the unsafe condition on these products.

Directive Details

AD Number

FAA-2016-9380

Document Number

2017-08409

Type

Rule

Publication Date

April 26, 2017

Effective Date

May 31, 2017

Affected Manufacturer

CFE Company Turbofan

Criticality

routine

Emergency

Docket ID

Docket No. FAA-2016-9380

Topics

Air transportationAircraftAviation safetyIncorporation by referenceSafety

Official Documents

View PDF View on Federal Register

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