The airline, United Airlines, has discovered loose bolts on the doors of at least five Boeing 737 Max 9 model planes, according to statements from three sources via The Air Current.
The media specializing in aviation indicates that representatives of United Airlines and Boeing have still not commented on this new information.
The information was also published by the American newspaper The Washington Post, which specifies that United Airlines and Alaska Airlines carried out inspections on more than a hundred planes from the aircraft manufacturer Boeing.
A door torn off in mid-flight
Last Friday, the door of a device of this type used by the Alaska Airlines company tore off in mid-flight, which led to an increase in inspections by the airlines.
The impressive images filmed by passengers were shared on social networks.
We can see that the device continues to fly even though it has a gaping hole in its side.
The pilots were forced to make an emergency U-turn returning the 171 passengers to the originating airport around twenty minutes after takeoff.