‘Who’s responsible for identifying hazards?’: Boeing’s manufacturing standards scrutinized by U.S. NTSB

The U.S. National Transportation Safety Board (NTSB) has grilled Boeing bosses about how a door plug fell off a 737-Max mid-flight over Portland, Ore. in January. Eric Sorensen reports on the push for answers, what the NTSB has discovered, and what Boeing says it’s doing to prevent another terrifying incident.

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