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-04.29.24

Airborne-Unlimited-04.23.24

Airborne-Unlimited-04.24.24 Airborne-FltTraining-04.25.24

Airborne-Unlimited-04.26.24

Thu, Dec 23, 2004

AD: General Electric

A D NUMBER: 2004-26-02
MANUFACTURER:
General Electric
SUBJECT: Airworthiness Directive 2004-26-02
SUMMARY: The FAA is adopting a new airworthiness directive (AD) for GE CF34-3A, CF34-3A2, CF34-1A,CF34-3A1, CF34-3B, and CF34-3B1 series turbofan engines. This AD requires removal from service of certain high pressure compressor (HPC) forward spools, at the first piece-part level exposure after 6,000 cycles since new (CSN); but not later than 20,000 CSN for CF34-3B engines, and not later than 22,000 CSN for CF34-3A, CF34-3A2, CF34-1A, CF34-3A1, and CF34-3B1 engines. This AD results from an updated low-cycle fatigue (LCF) analysis performed on certain HPC forward spools. We are issuing this AD to prevent LCF cracks and failure of the HPC forward spool, which could result in an uncontained engine failure and damage to the airplane.

FMI: www.avantext.com/DailyADIndex.ASP?AD=20042602

Advertisement

More News

ANN's Daily Aero-Term (04.28.24): Airport Marking Aids

Airport Marking Aids Markings used on runway and taxiway surfaces to identify a specific runway, a runway threshold, a centerline, a hold line, etc. A runway should be marked in ac>[...]

Aero-News: Quote of the Day (04.28.24)

"It is extremely difficult, if not impossible, for manned aircraft to see a drone while conducting crop-enhancing and other aerial applications at low altitudes and high speeds. We>[...]

ANN's Daily Aero-Linx (04.28.24)

Aero Linx: The Skyhawk Association The Skyhawk Association is a non-profit organization founded by former Skyhawk Pilots which is open to anyone with an affinity for the A-4 Skyhaw>[...]

Aero-News: Quote of the Day (04.29.24)

“The T-54A benefits from an active Beechcraft King Air assembly line in Wichita, Kansas, where all required METS avionics and interior modifications are installed on the line>[...]

ANN's Daily Aero-Linx (04.29.24)

Aero Linx: Aerostar Owners Association The Association offers the Aerostar Owner a unique opportunity to tap an invaluable source of information concerning the care and feeding of >[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2024 Web Development & Design by Pauli Systems, LC