After a year and half of investigating, the top U.S. aviation investigator formally determined that Boeing and its chief ...

"An accident like this only happens when there are multiple system failures," NTSB Chair Jennifer Homendy said.

NTSB cites Boeing training failures and FAA oversight lapses in Alaska Airlines 737 Max door plug blowout; major safety reforms underway.

NTSB has faulted Boeing for the Alaska Airlines accident in January last year involving its Boeing 737 aircraft ...

The National Transportation Safety Board recommended more hands-on training and oversight at Boeing after an Alaska Airlines ...