Summary
The FAA is adopting a new airworthiness directive (AD) for certain International Aero Engines, LLC (IAE LLC) PW1122G-JM, PW1124G- JM, PW1124G1-JM, PW1127G1-JM, PW1127GA-JM, PW1127G-JM, PW1129G-JM, PW1130G-JM, PW1133GA-JM, PW1133G-JM model turbofan engines. This AD requires replacement of certain low-pressure turbine (LPT) 3rd-stage blades. This AD was prompted by multiple reports of LPT 3rd-stage blade failures causing a reduction of engine thrust. The FAA is issuing this AD to address the unsafe condition on these products.
Directive Details
AD Number
FAA-2019-0995
Document Number
2019-25884
Type
Rule
Publication Date
November 29, 2019
Effective Date
December 16, 2019
Affected Manufacturer
International Aero Engines, LLC Turbofan
Criticality
important
Emergency
No
Docket ID
Docket No. FAA-2019-0995
Topics
Official Documents
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