AD: Rolls-Royce plc 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-12.01.25

AirborneNextGen-
12.02.25

Airborne-Unlimited-12.03.25

Airborne-AffordableFlyers-11.20.25

AirborneUnlimited-11.21.25

LIVE MOSAIC Town Hall (Archived): www.airborne-live.net

Thu, Dec 13, 2012

AD: Rolls-Royce plc Turbofan Engines

AD NUMBER: 2012-24-05

PRODUCT: Certain Rolls-Royce plc (RR) RB211-Trent 900 series turbofan engines.
SUBJECT: Airworthiness Directive 2012-24-05
ACTION: Final Rule

SUMMARY:  This AD requires inspection of the low pressure turbine (LPT) bearing housing end cover assembly in certain engines and, if necessary, its replacement. This AD was prompted by a Trent 900 engine experiencing a high intermediate pressure vibration fault, along with other fluctuating engine parameters, while in flight.

The FAA is issuing this AD to prevent fracture of the oil transfer tube, which could result in uncontained failure of the engine and damage to the airplane.

DATES: This AD becomes effective December 26, 2012.

FMI: AD

Advertisement

More News

Classic Aero-TV: VerdeGo Debuts VH-3 Hybrid-Electric Powerplant

From 2023 (YouTube Edition): New Propulsion Scheme Optimized for AAM Applications Founded in 2017 by Eric Bartsch, Pat Anderson, and Erik Lindbergh (grandson of famed aviation pion>[...]

NTSB Prelim: Grumman American Avn. Corp. AA-5B

During The Initial Climb, The Engine Began To Operate Abnormally And, After About Three Seconds, Experienced A Total Loss Of Power On October 29, 2025, about 1820 Pacific daylight >[...]

ANN's Daily Aero-Linx (12.02.25)

Aero Linx: Women in Aviation International Women in Aviation International is the largest nonprofit organization that envisions a world where the sky is open to all, and where avia>[...]

Aero-News: Quote of the Day (12.02.25)

“We’ve paid for the cable line’s repair for the customer and have apologized for the inconvenience this caused them...” Source: Some followup info from an A>[...]

Aero-News: Quote of the Day (12.03.25)

“We have long warned about the devastating effects of pairing optimization. Multiple times over many months, we highlighted how schedule manipulation, unbalanced schedules, a>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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