This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: The order by Korean Air will replace some of its long-haul jets. Korean Air lodged a firm order Monday for 40 Boeing 787 and 777X wide-body aircraft at Britain's Farnborough airshow, handing a boost to the embattled US aviation giant. The deal, which includes an option for 10 more 787 planes, is worth $15 billion under catalog ...