AD: The Boeing Company Airplanes | 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-05.19.25

Airborne-NextGen-05.20.25

AirborneUnlimited-05.21.25

Airborne-AffordableFlyers-05.22.25

AirborneUnlimited-05.23.25

Thu, Aug 23, 2012

AD: The Boeing Company Airplanes

AD NUMBER: 2012-16-16

PRODUCT: All Boeing Model 757 airplanes.
SUBJECT: Airworthiness Directive 2012-16-16
ACTION: Final Rule

SUMMARY: This AD was prompted by a report of extensive corrosion of the ballscrew of the drive mechanism of the horizontal stabilizer trim actuator. This AD requires repetitive detailed inspections for discrepancies of the horizontal stabilizer ballscrew assembly; repetitive lubrication of the horizontal stabilizer trim control system; repetitive measurements for discrepancies of the ballscrew to ballnut freeplay; and corrective actions, if necessary.

The FAA is issuing this AD to prevent undetected failure of the primary and secondary load paths for the ballscrew in the horizontal stabilizer, which could lead to loss of control of the horizontal stabilizer and consequent loss of control of the airplane.

DATES: This AD is effective September 26, 2012.

FMI: AD

Advertisement

More News

NTSB Prelim: Lee Aviation LLC JA30 SuperStol

A Puff Of Smoke Came Out From The Top Of The Engine Cowling Followed By A Total Loss Of Engine Power On May 9, 2025, about 1020 mountain daylight time, an experimental amateur-buil>[...]

Classic Aero-TV: Curtiss Jenny Build Wows AirVenture Crowds

From 2022 (YouTube Edition): Jenny, I’ve Got Your Number... Among the magnificent antique aircraft on display at EAA’s AirVenture 2022 was a 1918 Curtiss Jenny painstak>[...]

ANN's Daily Aero-Term (05.30.25): Very High Frequency (VHF)

Very High Frequency (VHF) The frequency band between 30 and 300 MHz. Portions of this band, 108 to 118 MHz, are used for certain NAVAIDs; 118 to 136 MHz are used for civil air/grou>[...]

Aero-News: Quote of the Day (05.30.25)

“From approximately November 2021 through January 2022, Britton-Harr, acting on behalf of AeroVanti, entered into lease-purchase agreements for five Piaggio-manufactured airc>[...]

Classic Aero-TV: Quest Kodiak Enhances Migration Monitoring Programs

From 2008 (YouTube Edition): US Fish and Wildlife Service Chooses The Kodiak To Monitor Waterfowl Populations Waterfowl all over North America may soon have to get used to a new ab>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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