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-09-17-18

Airborne Unmanned-09.18.18

Airborne Unlimited-09.19.18

AMA Drone Report-09.20.18

Airborne Unlimited-09.21.18

Airborne-YouTube

Airborne Unlimited-09-17-18

Airborne Unmanned-09.18.18

Airborne Unlimited-09.19.18

AMA Drone Report-09.20.18

Airborne Unlimited-09.21.18

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 09.21.18: Paul Allen's MonsterPlane, Reno Air Races, Diamond Doubles

Also: Aviators Indicted, Hartzell Appointment, World's First 777, ASTM Parachutes For Drones Stratolaunch Systems founder Paul Allen has put his mark on the fuselage of the enormou>[...]

Klyde Morris (09.24.18)

Klyde Makes His Apologies To Mr. Lindbergh... FMI: www.klydemorris.com>[...]

Aero-News: Quote of the Day (09.24.18)

"The FAA and industry are working together to prevent Loss of Control (LOC) accidents and save lives. You can help make a difference by joining our #Fly Safe campaign. Every month >[...]

OOPS! Cathay Pacific Mispaints New 777

Social Media Has A Bit Of Fun At The Airline's Expense When Cathay Pacific's lates 777 was delivered, there was a glaring error in the plane's livery. "Pacific" was spelled without>[...]

AMA Drone Report 09.20.18: Section 336 Update, LAANC Course, Drones In Florence

Also: FAA Reauthorization Stalled, Golf Course Drone Delivery, eBee X Fixed-Wing, Drone Locates Missing Woman AMA president Rich Hanson has sent letters to the House and Senate, re>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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