AD: Airbus 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-08.25.25

Airborne-NextGen-08.26.25

AirborneUnlimited-08.27.25

Airborne-AffordableFlyers-08.28.25

AirborneUnlimited-08.22.25

Thu, Sep 01, 2016

AD: Airbus Airplanes

AD NUMBER: 2016-17-12

PRODUCT: All Airbus Model A318 and A319 series airplanes, Model A320-211, -212, -214, -231, -232, and -233 airplanes, and Model A321 series airplanes.

ACTION: Final Rule

SUMMARY: This AD was prompted by a report of a partial loss of the no-back brake (NBB) efficiency during endurance qualification tests on the trimmable horizontal stabilizer actuator (THSA).

This AD requires inspecting certain THSAs to determine the number of total flight cycles the THSA has accumulated, and replacing the THSA if necessary. We are issuing this AD to prevent premature wear of the carbon friction disks on the NBB of the THSA, which could lead to reduced braking efficiency in certain load conditions, and, in conjunction with the inability of the power gear train to keep the ball screw in its last commanded position, could result in uncommanded movements of the trimmable horizontal stabilizer and loss of control of the airplane.

DATES: This AD is effective September 30, 2016.

FMI: AD

Advertisement

More News

Aero-News: Quote of the Day (08.28.25)

“We have seen astounding demand for the G800, and the entire Gulfstream team is excited to begin making deliveries to our customers. The G800 is entering service with extraor>[...]

ANN's Daily Aero-Linx (08.28.25)

Aero Linx: Recreational Aviation Australia (RAAus) Recreational Aviation Australia is progressively working towards improving safety outcomes through a holistic approach to safety >[...]

Classic Klyde Morris (08.25.25)

Classic Klyde Morris From 11.07.16 (and Remembering Bob...) FMI: www.klydemorris.com>[...]

Airborne 08.25.25: Zenith Homecoming, VP Racing, Affordable Flying Expo 2025

Also: GADFLY AI-Driven Engine Analysis, Knockoff Iranian Drones, Russian Surveillance, 40 NASA Missions Chopped This year’s Zenith Homecoming event will soon be taking off at>[...]

Airborne 08.22.25: ARC Spinoff, Nat'l Championship Air Races, Hawkins Accident

Also: H55 Completes American Tour, Robinson Trade-Ins, Retired AV-8B Harrier, NS-35 Mission Organizers of the iconic annual Air Race Classic will soon be opening registration for t>[...]

blog comments powered by Disqus



Change Display

Headlines Only | Headlines w/ Teasers | View Everything

Advertisement

Top Videos

Airborne 08.29.25: G800 Delivery, Alaska F-35 Crash, USCG-RCAF Medevac

Airborne Affordable Flyers 08.28.25: Midwest Av Expo, Vickers, Air Race Classic

Airborne 08.27.25: Air Race Tkt Discounts, Europe AvGas, Deportation Flights?

See All

Advertisement

Podcasts

Advertisement

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