Passengers on a recent Alaska Airlines flight experienced a heart-stopping ordeal when the aircraft's cabin suddenly depressurized. The incident occurred on a Boeing 737-9 MAX aircraft, which was subsequently grounded by both Alaska Airlines and United Airlines as a precautionary measure. The National Transportation Safety Board (NTSB) is currently investigating the incident to determine the cause and identify any potential safety concerns.
The primary focus of the investigation will be identifying who last worked on the aircraft and specifically who installed the plug or door that appeared to come loose during the flight. Initial visual inspections suggest that there was no structural failure, and the mounting brackets holding the plug in place remained intact. This indicates that the problem may lie in the installation or maintenance of the door, rather than a sudden structural issue.
