<https://www.airdatanews.com/ethiopian-737-max-crash-causes-boeing-to-postpone-777x-rollout/#newsarticle>
<http://schema.org/keywords>
"737 MAX, 777X, accident, Boeing, crash, Ethiopian Airlines, Lion Air, "
<https://www.airdatanews.com/ethiopian-737-max-crash-causes-boeing-to-postpone-777x-rollout/>