Tue, Jun 05, 2012
AD NUMBER: 2012-11-03
PRODUCT: All Boeing Model 777 airplanes
SUBJECT: Airworthiness Directive 2012-11-03
ACTION: Final Rule
SUMMARY: This AD was prompted by four reports of retaining cross bolt hardware not fully engaged into the fuse pins of the forward trunnion lower housing of the main landing gear (MLG), which could result in an incorrect MLG emergency landing break-away sequence. This AD requires a detailed inspection of the fuse pin cross bolts and fuse pins of the left and right MLG forward trunnion lower housing to verify that the cross bolts are correctly installed and that there are no missing fuse pins, and replacement of the fuse pins if necessary.
The FAA is issuing this AD to prevent an incorrect emergency landing MLG break-away sequence, which could result in puncturing of the wing box and consequent fuel leaks and an airplane fire. Failure of the fuse pins could also result in a possible landing gear collapse causing a runway excursion during take-off or landing.
DATES: This AD is effective July 9, 2012.
Events To Highlight Industry Collaboration For Reaching The Planet Mars Leaders from the aerospace community held a press conference at EAA AirVenture on Monday to get the word out>[...]
OSH2014 Sponsor: Aspen Avionics Aspen Avionics specializes in bringing the most advanced technology and capability into general aviation cockpits. Our products increase situational>[...]
Meet Jim Campbell, TODAY/07.28, At EAA Wearhouse, Author's Corner, At 1500 And Get Your Signed Copy of Beyond The Blue!!! To Aviation Journalist and experienced Test Pilot, Jim Cam>[...]
ConciAir Is Here To Return Our Industry To Service! The name ConciAir is a play on the word "concierge", and our goal is to be able to accomplish any task placed before us in a tim>[...]
The Eclipse 550: Economical. Efficient. Incredible. The Eclipse 550 not only has the lowest acquisition cost of any twin-engine jet on the planet, it also has the lowest operating >[...]