Thousands of passengers face flight cancellations after major US airlines grounded dozens of Boeing jets after a mid-flight blowout over Oregon.
The US aviation regulator said 171 Boeing 737 Max 9s must be grounded for checks after part of an Alaska Airlines plane’s fuselage fell off on Friday.
Alaska said flight disruptions are expected to last into next week. United Airlines has grounded 79 planes.
Disruptions are likely to primarily affect flights in the US.
It follows regulator the Federal Aviation Administration (FAA) ordering “immediate inspections” of 737 Max 9s worldwide.
Required inspections would take around four to eight hours per aircraft, it said.
During Friday’s incident, Alaska Airlines flight 1282 from Portland, Oregon, to Ontario, California, reached 16,000ft (4,876m) when it began an emergency descent, according to flight tracking data.
Passengers on board said a large section of the plane’s outer shell fell to the ground shortly after take-off.
Images sent to news outlets show the night sky and lights of Portland visible through the gap in the fuselage, with insulation material and other debris also seen.
One passenger said the gap was “as wide as a refrigerator” while another said a child’s shirt was ripped off in the wind as the plane made its emergency landing.
Read more at BBC.com