WASHINGTON, Jan 7 (NNN-AGENCIES) — The US air safety regulator announced it was grounding some Boeing 737 MAX 9 airplanes pending inspections, a day after a panel blew out of one of the planes over the western state of Oregon.
The Federal Aviation Administration “is requiring immediate inspections of certain Boeing 737 MAX 9 planes before they can return to flight,” the agency said on X, the former Twitter.
The agency said around 171 aircraft worldwide would be affected, with each inspection taking four to eight hours.
“Safety will continue to drive our decision-making,” the FAA statement said.
Alaska and United Airlines fly the largest number of MAX 9 planes, while Icelandair and Turkish Airlines have smaller fleets of these aircraft.
Boeing has so far delivered some 218 737 MAX 9 planes worldwide, the company said.
US-based Alaska Airlines grounded all 65 of its Boeing 737 MAX 9 planes on Friday after a flight carrying 171 passengers and six crew was forced to make an emergency landing, with passengers saying a window panel blew out after takeoff.
Alaska Flight 1282 had departed from Portland International Airport and was still gaining altitude when the cabin crew reported a “pressurization issue,” according to the FAA.
The plane quickly returned to Portland, and there were no major injuries.
Images posted on social media showed a side panel of the plane blown out, with emergency oxygen masks hanging from the ceiling.
“Following tonight’s event on Flight 1282, we have decided to take the precautionary step of temporarily grounding our fleet of 65 Boeing 737-9 aircraft,” Alaska Airlines CEO Ben Minicucci said in a statement Friday.
“Each aircraft will be returned to service only after completion of full maintenance and safety inspections,” he said.
The National Transportation Safety Board dispatched a team to Portland to examine the craft. FAA and Alaska Airlines said they were also investigating.
“While this type of occurrence is rare,” the airline said in an earlier statement, “our flight crew was trained and prepared to safely manage the situation.”
Alaska Airlines said Saturday that more than a fourth of its Max 9 fleet had been inspected since the incident, with nothing noteworthy being found.
The plane, which had been headed to Ontario, California, was certified airworthy in October and was newly delivered to Alaska Airlines, according to the FAA registry website.
“Safety is our top priority and we deeply regret the impact this event has had on our customers and their passengers,” Boeing said in a statement. “We agree with and fully support the FAA’s decision to require immediate inspections of 737-9 airplanes with the same configuration as the affected airplane.”
United, which has the world’s largest fleet of 737 MAX 9s, said it grounded 46 of these planes and that 33 have now been inspected. This was expected to cause 60 flight cancellations Saturday.
Aeromexico said it was grounding all of its 737 MAX 9 planes while inspections are carried out.
Icelandair said none of its 737 MAX 9’s featured the plane configuration specified in the FAA grounding order.
The Panamanian carrier Copa Airlines said it was grounding 21 of the 737 MAX 9s in compliance with the FAA order and will inspect them.
Boeing has struggled in recent years with technical and quality control issues related to its 737 MAX models.
In December, the US aviation giant told airlines that MAX aircraft should be inspected to check for loose hardware on plane rudder control systems after an international operator discovered a bolt with a missing nut while performing routine maintenance.
Boeing’s 737 MAX planes were grounded worldwide following two MAX 8 crashes in 2018 and 2019 that killed 346 people in total.
The FAA approved the planes’ return to service only after the company made changes to its flight control system. — NNN-AGENCIES
