President Trump announced on Wednesday that the United States was grounding Boeing’s 737 Max aircraft, reversing an earlier decision by American regulators to keep the jets flying after a second deadly crash in Ethiopia.
The Federal Aviation Administration had for days resisted calls to ground the plane even as safety regulators in some 42 countries had banned flights by the jets. As recently as Tuesday, the agency said it had seen “no systemic performance issues” that would prompt it to halt flights of the jet.
“The safety of the American people, of all people, is our paramount concern,” Mr. Trump told reporters in the White House. The order came hours after Canada’s transport minister said that newly available satellite-tracking data suggested similarities between the crash in Ethiopia and another accident last October. In a statement released after Mr. Trump’s announcement, the F.A.A. also cited “newly refined satellite data” as supporting the decision to ground the jets.