AD: CFM International, S.A., Turbofan Engines | 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-05.05.25

Airborne-NextGen-05.06.25

AirborneUnlimited-05.07.25

Airborne-Unlimited-05.01.25

AirborneUnlimited-05.02.25

Mon, Mar 16, 2020

AD: CFM International, S.A., Turbofan Engines

AD NUMBER: 2020-06-01

PRODUCT: All CFM International S.A. (CFM) LEAP-1B21, -1B23, -1B25, -1B27, -1B28, -1B28B1, -1B28B2, -1B28B2C, -1B28B3, - 1B28BBJ1, and -1B28BBJ2 model turbofan engines.

ACTION: Final rule

SUMMARY: This AD was prompted by reports of two new unsafe conditions and the need to supersede corrective actions for two previously addressed unsafe conditions.

This AD supersedes AD 2018-25-09 and AD 2019-12-01, which apply to the affected LEAP-1B model turbofan engines.

This AD requires revising the Airworthiness Limitations Section (ALS) of the applicable CFM LEAP-1B Engine Shop Manual and the operator's approved continuous airworthiness maintenance program.

DATES: This AD is effective April 16, 2020.

COST: The FAA estimates that this AD affects 162 airplanes of U.S. registry. For a complete list of estimated costs, please click on the FMI link below.

FMI: AD

Advertisement

More News

ANN's Daily Aero-Term (05.05.25): Circle To Runway (Runway Number)

Circle To Runway (Runway Number) Used by ATC to inform the pilot that he/she must circle to land because the runway in use is other than the runway aligned with the instrument appr>[...]

ANN's Daily Aero-Linx (05.05.25)

Aero Linx: National Aviation Safety Foundation (NASF) The National Aviation Safety Foundation is a support group whose objective is to enhance aviation safety through educational p>[...]

NTSB Prelim: De Havilland DHC-1

At Altitude Of About 250-300 Ft Agl, The Airplane Experienced A Total Loss Of Engine Power On November 6, 2024, at 1600 central standard time, a De Havilland DHC-1, N420TD, was inv>[...]

Classic Aero-TV: The Boeing Dreamliner -- Historic First Flight Coverage

From 2009 (YouTube Edition): Three Hour Flight Was 'Flawless' -- At Least, Until Mother Nature Intervened For anyone who loves the aviation business, this was a VERY good day. Afte>[...]

Airborne-NextGen 05.06.25: AF Uncrewed Fighters, Drones v Planes, Joby Crew Test

Also: AMA Names Tyler Dobbs, More Falcon 9 Ops, Firefly Launch Unsuccessful, Autonomous F-16s The Air Force has begun ground testing a future uncrewed jet design in a milestone tow>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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