AD: Honeywell International, Inc. 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

Mon, Jun 04, 2012

AD: Honeywell International, Inc. Turbofan Engines

AD NUMBER: 2012-11-07

PRODUCT: All Honeywell International, Inc. ALF502L-2C; ALF502R-3; ALF502R-3A; ALF502R-5; LF507-1F; and LF507-1H turbofan engines.
SUBJECT: Airworthiness Directive 2012-11-07
ACTION: Final Rule

SUMMARY: This AD was prompted by two reports of engines experiencing uncontained release of low pressure (LP) turbine blades. This AD requires operational checks of the engine overspeed trip system. The FAA is issuing this AD to prevent LP turbine overspeed leading to uncontained release of the LP turbine blades and damage to the airplane.

DATES: This AD is effective July 5, 2012.

FMI: AD

Advertisement

More News

ANN's Daily Aero-Term (12.01.25): Convective SIGMET

Convective SIGMET A weather advisory concerning convective weather significant to the safety of all aircraft. Convective SIGMETs are issued for tornadoes, lines of thunderstorms, e>[...]

ANN's Daily Aero-Linx (12.01.25)

Aero Linx: United Flying Octogenarians WELCOME to a most extraordinary group of aviators, the United Flying Octogenarians (UFO). Founded in 1982 with just a handful of pilots, we h>[...]

NTSB Final Report: Remos Aircraft GmbH Remos GX

Pilot’s Decision To Attempt Takeoff With Frost Covering The Airplane’s Wings Analysis: The pilot of the light sport airplane was preparing to depart for a cross-country>[...]

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>[...]

ANN's Daily Aero-Term (12.02.25): Coupled Approach

Coupled Approach An instrument approach performed by the aircraft autopilot, and/or visually depicted on the flight director, which is receiving position information and/or steerin>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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