All times in UTC ·
Dashed edge = started before, or continues beyond, this day
Events on Wednesday 13 March 2019 1
2019Boeing 737 MAX grounded worldwideRegulators ground the aircraft after two fatal crashesFollowing the Ethiopian Airlines crash, aviation authorities around the world grounded the Boeing 737 MAX fleet, with the US Federal Aviation Administration following days later. Investigations pointed to a flawed flight-control system called MCAS. The grounding lasted for more than 20 months and cost Boeing billions of dollars.