Home Business Boeing to brief on 737 MAX updates as Ethiopian backs planemaker Business Boeing to brief on 737 MAX updates as Ethiopian backs planemaker By Genpie - March 25, 2019 205 0 Facebook Twitter Google+ Pinterest WhatsApp Boeing Co will brief more than 200 global airline pilots, technical experts and regulators this week on software and training updates for its 737 MAX aircraft, as Ethiopian Airlines expressed confidence in the planemaker despite a recent crash.