AD: Boeing 777 Airplanes | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

** Airborne 12.19.14 ** HD iPad-Friendly -- Airborne 12.19.14 **
** Airborne 12.17.14 ** HD iPad-Friendly -- Airborne 12.17.14 **
** Airborne 12.15.14 ** HD iPad-Friendly -- Airborne 12.15.14 **

Thu, Apr 26, 2012

AD: Boeing 777 Airplanes

AD NUMBER: 2012-08-13

PRODUCT: Certain The Boeing Company Model 777-200 and -300 series airplanes
SUBJECT: Airworthiness Directive 2012-08-13
ACTION: Final Rule

SUMMARY: This AD was prompted by reports of two failures of the single-tabbed bracket on the rudder. This AD requires replacing certain single-tabbed bonding brackets in the airplane empennage with two-tabbed bonding brackets. This AD also requires, for certain airplanes, installing new bonding jumpers, and measuring the resistance of the modified installation to verify resistance is within specified limits.

The FAA is issuing this AD to prevent failure of the bonding jumper bracket, which could result in loss of lightning protection ground path, which could lead to increased lightning-induced currents and subsequent damage to composite structures, hydraulic tubes, and actuator control electronics. In the event of a lightning strike, loss of lightning ground protection could result in the loss of control of the airplane.

DATES: This AD is effective May 29, 2012.

FMI: AD

Advertisement

More News

Airborne 12.17.14: Evergreen Woes, Foolish Pilot Tricks, No 757 Replacement--Yet

Also: $1M Aero-Photo, Draken Gets A-4s, 'Super Dell' Acts Super Dumb, Legendary Bell 47, Osprey Hours Evergreen Vintage Aircraft, LLC, the company that owns many of the aircraft on>[...]

Aero-TV: Redbird's Roger Sharp -- Pushing The Aero-Educational Envelope

One of The Most Important Aspects of GA is Flight Training... But Is The Industry Keeping Up With The Times? While at the Redbird Migration 2014, ANN CEO and Editor-In-Chief, Jim C>[...]

Aero-News: Quote Of The Day (12.19.14)

"This sale enables us to focus on improving Heathrow for passengers and winning support for Heathrow expansion." Source: John Holland-Kaye, Chief Executive of Heathrow.>[...]

AD: Airbus Airplanes

AD NUMBER: AD 2014-25-06 PRODUCT: All Airbus Model A300 series airplanes; Airbus Model A300 B4-600, B4-600R, and F4-600R series airplanes, and Model A300 C4-605R Variant F airplane>[...]

ANN's Daily Aero-Linx (12.19.14)

How GPS Works We know it sometimes seems like a magic box that knows all and tells all, but the basics of how your GPS works are really pretty simple.>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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