Initial inspections on grounded Boeing Co. (NYSE: BA) 737 Max 9 aircraft have revealed additional aircraft with faulty panels sealing emergency exit doors, including bolts that needed tightening.

known as a door plug, and there is one on each side of the plane. During the investigation, both Alaska Airlines and United Airlines found loose bolts on their 737-9 Max planes. United Airlines ...

The 737 Max is Boeing's largest program ... did the prior year out of Seattle. The Max 9 plane that lost the door plug sealing off an unused emergency exit was a recent addition to the Alaska ...

US authorities have grounded most of Boeing’s 737 Max 9 aircrafts after an emergency ... Airlines have the option to install a door plug in place of an actual emergency exit door.

Boeing 737 Max 9 resumes service after a three-week grounding due to a door panel incident. Grounding caused significant disruption, including thousands of flight cancellations and a $150 million ...

The door panel, which covers an extra emergency exit that is only operable ... providing inspection details for the 737-9 Max aircraft as approved by the FAA; an alternate methods of compliance ...

A Boeing 737 Max 9's fuselage door plug blew off mid-flight on an ... The plane made an emergency landing and everyone got off the plane safely, though the incident was harrowing by many accounts.

“The NTSB will be coordinating with the DOJ Fraud Division to provide details about Boeing's recent unauthorized investigative information releases in the 737 MAX 9 door plug investigation ...

A Boeing 737 MAX-9 flight from Alaska Airlines made an emergency landing in Portland, Ore., after a section of the aircraft ripped away in midair on Friday. Photo: Kyle Rinker/Reuters ...

SEATTLE — Alaska Airlines has resumed flying the Boeing 737 ... first Max 9 flight since the Federal Aviation Administration (FAA) grounded the aircraft nearly three weeks ago after a door ...