AD: Bombardier | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

** Airborne 10.29.14 ** HD iPad-Friendly -- Airborne 10.29.14 **
** Airborne 10.27.14 ** HD iPad-Friendly -- Airborne 10.27.14 **
** Airborne/NBAA2014 10.24.14 ** HD iPad-Friendly -- Airborne/NBAA2014 10.24.14 **

Thu, Feb 14, 2008

AD: Bombardier

AD NUMBER: 2008-04-02
MANUFACTURER: Bombardier
SUBJECT: Airworthiness Directive 2008-04-02
SUMMARY:
The FAA is adopting a new airworthiness directive (AD) for certain Bombardier Model DHC-8-400 series airplanes.

This AD requires inspecting all barrel nuts to determine if the barrel nuts have a certain marking, inspecting affected bolts to determine if the bolts are pre-loaded correctly, and replacing all hardware if the pre-load is incorrect. For airplanes on which the pre-load is correct, this AD requires doing repetitive visual inspections for cracking of the barrel nuts and cradles and replacing all hardware for all cracked barrel nuts.

This AD also requires replacement of all hardware for certain affected barrel nuts that do not have cracking, which would end the repetitivei nspections for those airplanes. This AD also provides an optional replacement for all affectedbarrel nuts.

This AD results from reports of cracking in the barrel nuts at the four primary front spar wing-to-fuselage attachment joints.

We are issuing this AD to detect and correct cracking of the barrel nuts at the wing front spar wing-to-fuselage joints, which could result in reduced structural integrity of the wing-to-fuselage attachments and consequent detachment of the wing.

FMI: www.faa.gov/regulations_policies/airworthiness_directives/

Advertisement

More News

Airborne 10.29.14: Antares Launch Failure, GAMA Responds, Another 'Roadable'???

Also: Dragon Returns, Quadcopter Flown At Airliner?, Classic Aero-TV: Redhawk, Diesel Flt School Airplanes, WWII Bomber Found The unmanned Antares rocket built by Orbital Science C>[...]

Classic Aero-TV: ‘Have it Your Way!’ – The SPA Panther

A New Single-Seat SportPlane Shows Great Potential For Serious Fun While at the Sport Aviation Expo 2014, ANN CEO and Editor-In-Chief, Jim Campbell stopped by to talk with Dan Wese>[...]

AD: Bombardier, Inc. Airplanes

AD NUMBER: 2014-21-07 PRODUCT: Certain Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes, Model CL-600-2D24 (Regional Jet Series 900) airplanes>[...]

AD: Airbus Airplanes

AD NUMBER: 2014-21-10 PRODUCT: Certain Airbus Model A330-200 and -300 series airplanes, and Model A340-200 and -300 series airplanes.>[...]

ANN's Daily Aero-Linx (10.31.14)

Ex-MACs This group is made of retired McDonnell Engineers, most of whom began their careers at MAC either on the F101, F3H or F4H programs.>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2014 Web Development & Design by Pauli Systems, LC