WASHINGTON, Jan. 30 -- Federal Aviation Administration has issued a proposed rule called: Airworthiness Directives; General Electric Company Engines.
The proposed rule was published in the Federal Register on Jan. 30 by Suzanne Masterson, Deputy Director, Integrated Certificate Management Division, Aircraft Certification Service.
Summary: The FAA proposes to adopt a new airworthiness directive (AD) for certain General Electric Company (GE) Model CF6-80E1A2, CF6-80E1A3, CF6-80E1A4, and CF6-80E1A4/B engines. This proposed AD was prompted by a manufacturer investigation that revealed certain high-pressure turbine (HPT) stage 1 and HPT stage 2 disks were manufactured from powder metal material suspected to contain iron inclusion. This propose...