The New York Times reported that the plane was scheduled for a maintenance check over ongoing concerns, but Alaska Airlines chose to allow flights to go ahead.
The New York Times reported that the plane was scheduled for a maintenance check over ongoing concerns, but Alaska Airlines chose to allow flights to go ahead.
"The plane was scheduled for three flights scheduled to end the evening of Jan. 5, the report continued. The plan was for the plane to fly out without passengers on its way to a maintenance facility located in Portland, but the airline approved the three flights with passengers.
The door plug then blew out mid-flight after its second flight.
The airline confirmed the events to the New York Times, but also said “the warnings it had on the plane did not meet its standards for immediately taking it out of service.”
The scheduling of the maintenance check had not previously been reported."
So Boeing is not 100% to blame here. Alaska knew the plane had a problem with pressurization and chose to keep it in flight for 3 extra legs instead of servicing it.