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-12-10-18

Airborne Unmanned-12-11-18

Airborne Unlimited-12.12.18

AMA Drone Report-12.06.18

Airborne Unlimited-12.07.18

Airborne-YouTube

Airborne Unlimited-12-10-18

Airborne Unmanned-12-11-18

Airborne Unlimited-12.12.18

AMA Drone Report-12.06.18

Airborne Unlimited-12.07.18

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 12.10.18: 'Pecos Bill' Accident, Astronaut Nick Hague, SpaceX Update

Also: Champion Aerospace Recall, EAA’s Post-Secondary Scholarships, Ryanair Pilot Training, Universal Avionics The NTSB has released its preliminary report from the accident >[...]

Airborne 12.07.18: Continental Power-Liaoning Cub, AirVenture, Lion Air v Boeing

Also: 64 Satellite 'Rideshare', Hurricane Hunters Finish Year, Cessna 208B SAIB, Aero-TV: Wright B Flyer Program Continental Motors Group has entered a strategic partnership with L>[...]

AMA Drone Report 12.06.18: No Drone Zone Nonsense, FAA's 'Buzzy', Airport Probs

Also: FAA Exec Appointment, Drone Use Standards, Censys BVLOS, Woolsey Fire Recovery Drones OK... it’s getting a little out of control... Signs have been popping up saying dr>[...]

ANN's Daily Aero-Term (12.10.18): Oceanic Airspace

Oceanic Airspace Airspace over the oceans of the world, considered international airspace, where oceanic separation and procedures per the International Civil Aviation Organization>[...]

ANN's Daily Aero-Linx (12.10.18)

Aero Linx: Vintage Ultralight Association What began as the Vintage Ultralight Registry has become the "Vintage Ultralight Association". After much research I can tell you that the>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2018 Web Development & Design by Pauli Systems, LC