Boeing Reveals 777X Thrust-Link Fix As Certification Advances

aircraft with thrust link issues

Flight tests resumed after installation of replacement thrust links.

Credit: Matt Cawby
Boeing will install new 777-9 engine thrust links later this summer as part of a package of design revisions to fix a fatigue problem in the load-transferring components that contributed to a four-month stall in certification tests. Boeing discovered the problem on 777-9 development aircraft WH003...
Guy Norris

Guy is a Senior Editor for Aviation Week, covering technology and propulsion. He is based in Colorado Springs.

Sean Broderick

Senior Air Transport & Safety Editor Sean Broderick covers aviation safety, MRO, and the airline business from Aviation Week Network's Washington, D.C. office.

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