We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 787-8 and 787-9 airplanes. This proposed AD was prompted by wire harness chafing on the electro-mechanical actuators (EMAs) for certain spoilers due to insufficient separation with adjacent structure. This proposed AD would require replacement of affected EMAs. We are proposing this AD to address the unsafe condition on these products.
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Airworthiness Directives; The Boeing Company Airplanes
We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 787-8 and 787-9 airplanes. This proposed AD was prompted by wire harness chafing on t...
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81 FR 95536
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“Airworthiness Directives; The Boeing Company Airplanes,” thefederalregister.org (December 28, 2016), https://thefederalregister.org/documents/2016-30419/airworthiness-directives-the-boeing-company-airplanes.