The hole left by the door ... four bolts that were intended to help secure the door plug to the plane were not reattached after the plug underwent repair work at Boeing’s Renton factory. The ...

The National Transportation Safety Board issued a preliminary report into last month's Alaska Airlines door plug blowout, saying evidence shows that four bolts ... happen on an airplane that ...

Airplane deliveries ... report found that the door plug appeared to have been removed and then reinstalled at a Boeing factory without four bolts needed to keep it attached. The 737 Max 9 includes ...

Share Federal officials investigating Friday’s Alaska Airlines door ... the bolts meant to keep a door plug in place were ever installed, or went missing at a later stage. Four bolts should ...

And yet neither Boeing nor the National Transportation Safety Board know how a 737 Max was delivered to Alaska Airlines without the four bolts needed to keep a door plug in place. What is known ...

Federal investigators say a door panel slid up before ... and they are looking at whether four bolts that were supposed to help hold the panel in place might have been missing when the plane ...

A teenage passenger had his shirt ripped off his body when a door plug blew ... the incident on Monday. Four bolts that were helping to hold the blown out plug in place are unaccounted for ...

United Airlines said Monday that it has found loose bolts during ... examining the door plug and the frame it was blown out of, as well as all the components used to keep it in place to determine ...

The National Transportation Safety Board (NTSB) discovered four bolts, which should have held the door plug in place, were missing ... Involvement Teams across Airplane Programs and Fabrication ...