Mw'ikete yandikiye Calvin Scovel, umugenduzi mukuru ajejwe gutwara abantu n'ibintu, umupfasoni Chao yamenyesheje ko yipfuza ko haba uwo mwihwezo kugira ngo "afashe ubuyobozi bwa Amerika bujejwe ingendo z'indege, FAA, gutunganya neza ibijanye n'umutekano w'ingenzi".
