Boeing's 737 MAX won't fly again until 2021 due to regulations

Grounded Boeing 737 MAX planes won't likely fly again until 2021 due to unfinished regulatory work and approvals needed by carriers using the jet which was faulted in two crashes that killed 346 people. https://www.dailymail.co.uk/news/article-8549509/Boeings-737-MAX-wont-fly-2021-regulatory-holdups-final-FAA-approvals.html?ns_mchannel=rss&ns_campaign=1490&ito=1490