AD: General Electric | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-08.25.25

Airborne-NextGen-08.26.25

AirborneUnlimited-08.27.25

Airborne-AffordableFlyers-08.28.25

AirborneUnlimited-08.22.25

Mon, Apr 13, 2009

AD: General Electric

AD NUMBER: 2009-08-06
MANUFACTURER: General Electric
SUBJECT: Airworthiness Directive 2009-08-06
SUMMARY:
The FAA is adopting a new airworthiness directive (AD) for GE CF6-80A series turbofan engines with certain stage 1 high-pressure turbine (HPT) rotor disks, installed.

 his AD requires removal from service of those stage 1 HPT rotor disks within 30 days after the effective date of the AD.This AD results from the FAA learning that those disks are susceptible to cracks developing at the aft chamfer of the blade dovetail slots.

We are issuing this AD to prevent cracks developing at the aft chamfer of the blade dovetail slots that could propagate to a failure of the disk and cause an uncontained engine failure and damage to the airplane.

FMI: www.faa.gov/regulations_policies/airworthiness_directives/

Advertisement

More News

ANN's Daily Aero-Linx (08.27.25)

Aero Linx: The American Society of Aerospace Medicine Specialists (ASAMS) The Society is a non-profit organization created to serve as a voice for and represent the professional ne>[...]

ANN's Daily Aero-Term (08.27.25): Class C Service

Class C Service This service provides, in addition to basic radar service, approved separation between IFR and VFR aircraft, and sequencing of VFR aircraft, and sequencing of VFR a>[...]

ANN FAQ: Submit a News Story!

Have A Story That NEEDS To Be Featured On Aero-News? Here’s How To Submit A Story To Our Team Some of the greatest new stories ANN has ever covered have been submitted by our>[...]

Airborne-NextGen 08.26.25: Iran UAV Knockoffs, X-37B Spaceplane, Army Training

Also: ERAU Uses UAVs, P550 Group 2 UAS, Starship’s Florida Launches, NASA Missions Chopped The Air Force has put out a call to commission a one-to-one copy of the Iranian-des>[...]

Classic Klyde Morris (08.25.25)

Classic Klyde Morris From 11.07.16 (and Remembering Bob...) FMI: www.klydemorris.com>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2025 Web Development & Design by Pauli Systems, LC