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

Airborne Unlimited-
Monday

Airborne-Unmanned w/AUVSI-
Tuesday

Airborne Unlimited-
Wednesday

AMA Drone Report-
Thursday

Airborne Unlimited-
Friday

Airborne On ANN

Airborne Unlimited-01.21.19

Airborne Unmanned-01.22.19

Airborne Unlimited-01.16.19

AMA Drone Report-01.17.19

Airborne Unlimited-01.18.19

Airborne-YouTube

Airborne Unlimited-01.21.19

Airborne Unmanned-01.22.19

Airborne Unlimited-01.16.19

AMA Drone Report-01.17.19

Airborne Unlimited-01.18.19

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

Airborne 01.18.19: Pipistrel Adventurer, Airlander 10, Iridium NEXT

Also: Canadian Filmmaker Opposed to New Regs, EMAS Technology, BRS Aerospace, VSE Aviation Acquires 1st Choice One hundred years ago, in 1919, saw the first successful flight from >[...]

Airborne-Unmanned 01.15.19: New CA Regs, State Farm Waiver, Indemnis Chute

Also: Heathrow Drone Sighting, DJI Smart Remote Controller, Hydrogen Multi-Rotor UAV, Northwest UAV Marc Garneau, Minister of Transport, has announced Canada’s new rules for >[...]

AMA Drone Report 01.17.19: DJI Smart Controller, UVify Swarm, Indemnis Chute

Also: Heathrow Drone Paranoia, GDU SAGA, New UK Drone Regs, State Farm Waiver DJI introduced a new remote controller for its drones at CES 2019. The Smart Controller features an ul>[...]

Airborne 01.21.19: SubSonex Upgraded!, Aero Club Of Atlanta, Snow v Citation

Also: Aerocor-Apex Aviation, Sikorsky Presents $ To Make-A-Wish, Chinese Av Mkt, JetBlue Donating One of the coolest little sportplanes to ever work its way out of the feverish and>[...]

Airborne 01.21.19: SubSonex Upgraded!, Aero Club Of Atlanta, Snow v Citation

Also: Aerocor-Apex Aviation, Sikorsky Presents $ To Make-A-Wish, Chinese Av Mkt, JetBlue Donating One of the coolest little sportplanes to ever work its way out of the feverish and>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2019 Web Development & Design by Pauli Systems, LC