Big problem: Boeing jets grounded at Boeing Field in Seattle, Washington. The Alaska Airlines incident over the weekend has left Investigators looking into how the doors are plugged and even question why they exist if they can come open. — Reuters
NEW YORK: Wrongly drilled holes, loose rudder bolts and now a fuselage section that ejected during flight on a brand-new aircraft, leaving terrified passengers exposed to a gaping hole in the cabin at 4,900m.
In just months, Boeing Co has suffered a series of quality lapses that threaten to erode trust in the manufacturing prowess of the biggest US exporter, notably its 737 Max aircraft, a cash cow.
The latest, most serious, incident occurred on the evening of Jan 5, when a door-shaped panel ripped out as an Alaska Airlines 737 Max 9 climbed out of Portland, Oregon.
Regulators reacted swiftly, grounding 171 of the variant less than 24 hours after the incident, including the entire fleet of 737 Max 9s in the United States. And while nobody was seriously injured, authorities said luck played a big part in the event not turning tragic.
For Boeing chief executive officer (CEO) Dave Calhoun, the Alaska Air episode is another blow to his efforts to stabilise the company after half a decade of upheaval, coming just a few days into a new year he had heralded as crucial to a turnaround.
Boeing is still feeling the reverberations of two deadly 737 Max crashes almost five years ago that shook confidence in the company.
Now Boeing’s fraught relationship with its biggest supplier, Spirit AeroSystems Holdings Inc, stands to face fresh scrutiny.
“I would hope that they will quickly get to the bottom of this and see if it was truly a one-off,” said Richard Healing, a former US National Transportation Safety Board (NTSB) board member, who now heads consulting firm Air Safety Engineering.
“If it was just that airplane, there may have been poor workmanship done when they locked off that door. I would be looking at everything you can imagine.”
The NTSB, which arrived on the scene in Portland within hours of the incident, will examine Boeing’s manufacturing process for the 737 Max 9 as it investigates what may have led to the panel’s blowout.
Of particular interest are components around the door opening, including hinges and stop fittings, as well as the pressurisation, Jennifer Homendy, the safety agency’s chairperson, said at a press conference.
Investigators will likely look into how the doors are plugged and even question why they exist if they can come open, Healing said.
The hinged section is secured by four bolts and opens outward from the top, according to Chris Brady, a former head of the United Kingdom Flight Safety Committee.
“Something must have been amiss with at least one of those bolts,” he said on a video posted to Youtube.
Spirit has struggled with quality issues, high worker turnover, labour strife and financial stress since the Covid pandemic and 2019 Max grounding.
The Alaska Air scare prompted US regulators to order emergency inspections for 171 of Boeing’s Max 9 models worldwide.
While the disruption to air travel is likely to be short-lived, the inspections only take four to eight hours per jet, the repercussions will likely still be lingering when Calhoun outlines his road map for the year to investors during a Jan 31 earnings call.
“It’s not good for anybody, especially given this aircraft’s history,” said Richard Aboulafia, managing director at aviation consultant AeroDynamic Advisory.
“In the background of this, there is bad need for cultural changes that put senior corporate management more closely in touch with the design and manufacture of aircraft.”
It’s too soon to know what caused the door plug to fail during the Alaska Air flight, and whether Boeing or Spirit made critical missteps.
Boeing has ultimate responsibility for ensuring an aircraft is airworthy. Every jet in final assembly undergoes pressure tests to find leaks and ensure doors are sealed.
And in the aftermath of the Max tragedies, Federal Aviation Administration (FAA) inspectors must sign off before the workhorse jets are handed off to customers.
One of the consequences of the Alaska Air incident may be a slower increase to the 737 manufacturing pace than Boeing had planned for the year.
The planemaker faces immense pressure to return its factories to 2019 rates at a time when customers are clamouring for the latest aircraft, and investors are expecting cash generation to surge.
Prior to the incident, analysts had predicted that Boeing would deliver about 580 of their 737-series jetliners this year, according to data compiled by Bloomberg.
That’s a considerable jump from the 375 to 400 deliveries that the company targeted for 2023. A delivery surge would also propel Boeing to its first annual profit since Calhoun took over as CEO.
“There is a risk of having to slow down the ramp,” said Aboulafia. “The aftermath could well be time-consuming and a diversion of resources.”
As the latest Max crisis unfolded, Boeing’s commercial airplanes chief Stan Deal and Brad McMullen, senior vice-president of sales, led teams of people reaching out to keep customers abreast of developments.
Calhoun described 2024 as an “important transitional year” to employees when he introduced Stephanie Pope as the company’s chief operating officer last month.
Guiding the embattled planemaker through it just became tougher for Calhoun and Pope, the frontrunner to succeed him.
A key question is how many more bruising headlines Boeing can endure before customers start to waver.
“If Boeing doesn’t get its factories stabilised, it’s going to be a problem selling airplanes, if it isn’t already,” said Bloomberg Intelligence analyst George Ferguson.
“You’ve got to have zero defects all the time. That’s the business.” — Bloomberg
