AD: Bombardier, Inc. 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-04.21.25

Airborne-NextGen-04.22.25

AirborneUnlimited-04.23.25

Airborne-FltTraining-04.24.25

AirborneUnlimited-04.25.25

Wed, Feb 01, 2012

AD: Bombardier, Inc. Airplanes

AD NUMBER: 2012-02-12

PRODUCT: Certain Bombardier, Inc. Model DHC-8-400, -401, and -402 airplanes
SUBJECT: Airworthiness Directive 2012-02-12
ACTION: Final rule; request for comments

SUMMARY: This AD requires an inspection of a certain alternating current (AC) power wire bundle for damage, and repair if necessary. Additionally, this AD requires segregating the wire bundle into two wire bundles and installing Teflon tubing.

This AD was prompted by multiple reports of the loss of certain AC systems caused by a burnt AC power wire bundle.

The FAA is issuing this AD to prevent the loss of ice protection systems for the angle of attack vanes, pitot probes, engine inlets, and windshields, and consequent loss of or misleading airspeed indication and increased workload for the flight crew, which could lead to loss of control of the airplane.

DATES: This AD becomes effective February 15, 2012.

FMI: AD

Advertisement

More News

Aero-News: Quote of the Day (04.28.25)

“While legendary World War II aircraft such as the Corsair and P-51 Mustang still were widely flown at the start of the Korean War in 1950, a new age of jets rapidly came to >[...]

ANN's Daily Aero-Term (04.28.25): Decision Altitude (DA)

Decision Altitude (DA) A specified altitude (mean sea level (MSL)) on an instrument approach procedure (ILS, GLS, vertically guided RNAV) at which the pilot must decide whether to >[...]

ANN's Daily Aero-Linx (04.28.25)

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>[...]

Airborne-Flight Training 04.24.25: GA Refocused, Seminole/Epic, WestJet v TFWP

Also: Cal Poly Aviation Club, $$un Country, Arkansas Aviation Academy, Teamsters Local 2118 In response to two recent general aviation accidents that made national headlines, more >[...]

Aero-News: Quote of the Day (04.29.25)

“The FAA is tasked with ensuring our skies are safe, and they do a great job at it, but there is something about the system that is holding up the medical process. Obviously,>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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