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 -- Recent Daily Episodes

Episode Date

Monday

Tuesday

Wednesday

Thursday

Friday

Airborne On ANN

Airborne 05.23.16

Airborne 05.24.16

Airborne 05.25.16

Airborne 05.26.16

Airborne 05.27.16

Airborne Hi-Def On YouTube

Airborne 05.23.16

Airborne 05.24.16

Airborne 05.25.16

Airborne 05.26.16

Airborne 05.27.16

AEA2016 LIVE Aero-TV: 04/27-0830ET, 04/28-1400ET, 04/29-1100ET

Sun 'n Fun 2016 Innovation Preview on Vimeo!

Sun 'n Fun 2016 Innovation Preview on YouTube!

Fri, May 15, 2009

AD: Bombardier

AD NUMBER: AD 2009-10-05

MANUFACTURER: Bombardier Model CL-600-2B19 (Regional Jet Series 100 and 440) Airplanes
SUBJECT: Airworthiness Directive AD 2009-10-05

 

SUMMARY:  We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
 

  • A number of Flap Actuators with P/N [part number] 601R93101-21 and 601R93101-25 were identified as having pinion gears that did not have acceptable certificates of conformance from the supplier. This condition could result in flap failure. 

Endurance testing conducted at Eaton Aerospace with representative discrepant gears predicted a 3,000 flight cycle life limit for the affected actuators. Fleet leaders with suspect installed actuators are rapidly approaching this threshold. Failure of the flap actuator pinion gear set could cause the right or left inboard panel to disconnect, which could result in flap asymmetry and consequent reduced controllability of the airplane. This AD requires actions that are intended to address the unsafe condition described in the MCAI.
 

FMI: http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgAD.nsf/0/6349A168F047B3C8862575B5004E11BE?OpenDocument

Advertisement

More News

Toledo Police Helicopter May Be Grounded

Department Seeks Grants To Help Keep Aircraft Flying The police department in Toledo, OH may be forced to ground its helicopter unless it is able to identify a grant for the $300,0>[...]

Bill Gordon Lost In Hudson River P-47 Ditching

Despite What Appeared To Be A Decent Ditching Effort, An Outstanding Pilot Was Lost The airshow community has suffered its second tragedy in nearly as many weeks as long-time warbi>[...]

Aero-News: Quote Of The Day (05.29.16)

"Putting the world's largest satellite constellation into orbit is an enormous task and Arianespace is ideally suited to launch the initial constellation, allowing OneWeb to start >[...]

ANN FAQ: How To Get YOUR News Out On Aero-News

Good News, Bad News... It's ALL News As the preeminent online aviation news resource out there, the editorial staff at Aero-News sees a large number of news releases. We look at al>[...]

Dubai-Based Business Jet Operator Enhances In-Flight Wi-Fi Services

Empire Aviation Group Selects Honeywell Technologies For Its Entire Fleet Honeywell has signed an agreement with Empire Aviation Group to provide its full suite of GoDirect connect>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2016 Web Development & Design by Pauli Systems, LC