Recently, a Boeing passenger plane of Alaska Airlines fell off the door during the flight, and the incident continued to ferment.
On January 7, local time, Jennifer Homendy, chairman of the National Transportation Safety Board of the United States, saidThe pressurization of the aircraft involved may have been problematic for a long time.
On the 8th, United Airlines saidInitial inspections found loose screws on several Boeing 737MAX9 aircraft.
The Boeing plane involved in the plane accident on January 5, local time.
Nandu previously reported that on the afternoon of January 5, local time, an Alaska Airlines flight made an emergency landing shortly after taking off from Portland, Oregon, and a window and part of the fuselage were missing, and the aircraft was a Boeing 737MAX 9 passenger plane. The next day, the Federal Aviation Administration ordered the temporary grounding of Boeing 737 MAX 9 airliners operated by American Airlines or operating within the United States to conduct safety checks on the aircraft.
On the evening of the 7th local time, the National Transportation Safety Board held a press conference on the accident, and the chairman of the meeting, Jennifer Homendy, said that the plane involved had been restricted to flying on water for a long time before the accident, because the plane had a warning light that was turned on at least 3 times last month, which may indicate that there was a problem with the pressurization of the aircraft. However, she also said that the issue may not be related to the accident.
According to foreign media reports, on the 8th local time, United Airlines said that the preliminary inspection found that there were some conditions on the Boeing 737max9 passenger plane or related to the installation of door plugs, such as bolts that need to be further reinforced, but did not disclose how many aircraft have loose bolts. The airline said the technical operations team will remediate the issues so that the aircraft can return to service safely.
**: Southern ***nddaily), n** report