Transport i infrastruktura · 13/12/2011
Boeing Issues Airworthiness Directive for 757, 767, and 777 Series Airplanes
The Boeing Company is issuing a superseding airworthiness directive (AD) for certain 757, 767, and 777 series airplanes, requiring the installation of new software to detect fuel contamination and prompting a timely revision to the flight manual to advise flight crews of procedures to follow in case of such contamination.