AD: Bombardier | 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-09.08.25

AirborneNextGen-
09.09.25

Airborne-Unlimited-09.10.25

Airborne-AffordableFlyers-09.11.25

AirborneUnlimited-09.12.25

Tue, Jun 10, 2003

AD: Bombardier

Airworthiness Directive 2003-11-20
Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category.
This amendment supersedes an existing airworthiness directive (AD), applicable to certain Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, that currently requires repetitive lubrication of the slide shaft of the input plunger of the brake control valve assembly. This amendment adds requirements for modifying the brake control valve assembly, which terminates the repetitive lubrications required by the existing AD. This amendment also adds subsequent repetitive lubrications of the valve utilizing the grease fittings installed during the modification. This amendment is prompted by reports of temporary loss of braking action upon landing. The actions specified by this AD are intended to prevent temporary loss of braking action due to the freezing of moisture on the input plunger of the brake control valve during steep descent.

FMI: www.avantext.com/media/files/ADs/20031120.pdf

Advertisement

More News

NTSB Prelim: Lancair NLA-275-FR-C

About 2132 And At 11,800 Ft MSL, The Airplane Began A Rapid Right Spiraling Descent On August 18, 2025, about 2133 central daylight time, a Lancair NLA-275-FR-C airplane, N345LA, w>[...]

ANN's Daily Aero-Linx (09.12.25)

Aero Linx: The Collings Foundation The Collings Foundation is a non-profit, Educational Foundation (501(c)3), founded in 1979. The purpose of the Foundation is to preserve and exhi>[...]

Aero-News: Quote of the Day (09.12.25)

"This first FAA certification enables us to address the pilot shortage crisis with modern training solutions. Flight schools need alternatives to aging fleets with 40-year-old desi>[...]

ANN's Daily Aero-Term (09.12.25): North Atlantic High Level Airspace (NAT HLA)

North Atlantic High Level Airspace (NAT HLA) That volume of airspace (as defined in ICAO Document 7030) between FL 285 and FL 420 within the Oceanic Control Areas of Bodo Oceanic, >[...]

Aero-News: Quote of the Day (09.13.25)

“HITRON embodies the Coast Guard’s spirit of innovation and adaptability. From its humble beginnings as a prototype program, it has evolved into a vital force in our co>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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