The top federal safety investigator says Boeing has not provided key information about a door plug incident on a Boeing 737 Max 9 jet, leaving unanswered questions about who opened and closed the door plug, despite the incident occurring two months ago.
Key Points
NTSB chair Jennifer Homendy revealed Boeing has not provided crucial information regarding the door plug incident on the Boeing 737 Max 9 jet.
Investigation is hindered by the lack of documentation on who opened and closed the door plug, as well as missing names of Boeing employees involved in the process.
NTSB's frustration and concerns about Boeing's quality control practices and transparency have been raised.
Regulators at the FAA are also investigating systemic quality-control issues at Boeing and its suppliers.