Investigators Will Probe If Alaska Airlines 737 Max's Door Panel Was Securely Bolted

ToplineFederal investigators are trying to establish if the door panel that blew off an Alaska Airlines jet last week was properly bolted in place, National Transportation Safety Board officials said late on Monday, hours after both United and Alaska Airlines found loose bolts on door panels of several of their grounded Boeing 737 Max 9 planes.In this National Transportation Safety Board (NTSB) handout, an opening is seen in the fuselage of ... [+] Alaska Airlines Flight 1282 Boeing 737-9 MAX in Portland, O ...