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MOSES LAKE, WA – OCTOBER 23: Boeing 737 MAX airplanes are parked at Grant County Worldwide Airport October 23, 2019 in Moses Lake, Washington. Boeing reported that its earnings have been down by greater than half within the newest quarter. The corporate has completed updates and testing on the 737 MAX and plans to have the planes flying by the top of the 12 months. (Picture by David Ryder/Getty Pictures)
Boeing’s troubled 737 Max has run into a brand new glitch.
Throughout a latest technical evaluate involving the Max, Boeing noticed a problem with the aircraft’s flight computer systems, in keeping with a supply acquainted with the matter.
The supply mentioned the difficulty shouldn’t be associated to the software program revisions Boeing made to deal with the reason for two deadly crashes that killed 346 individuals, and wouldn’t happen throughout flight. The Max has been grounded since March following the second of these crashes.
The pc concern was noticed when booting up the computer systems on a Max and entails the so-called software program energy up monitoring perform, which checks for anomalies when turning on the computer systems. It’s just like the steps any laptop may make when first turned on. The supply mentioned the method of turning on the computer systems is carried out when the aircraft is on the bottom, somewhat than in flight.
The supply mentioned the check was meant to seek out any points like this one and that Boeing would repair the issue.
Boeing has been engaged on a software program repair for the security system that’s believed to be the reason for the 2 deadly crashes. The supply couldn’t say whether or not this newest concern would influence the corporate’s submission of the software program modifications to the Federal Aviation Administration.
“We’re making essential updates and dealing with the FAA on submission of this transformation, and maintaining our clients and suppliers knowledgeable,” Boeing mentioned in a press release. “Our highest precedence is guaranteeing the 737 MAX is protected and meets all regulatory necessities earlier than it returns to service.”
ABC Information first reported the difficulty with the flight computer systems.
The Max disaster has value Boeing billions of dollars. The corporate reported extra cancellations than new enterprise in 2019, and its order guide for the troubled 737 Max shrank by 183 jets.
On Friday, Fitch Rankings downgraded the corporate’s long-term rankings to ‘A-‘ from ‘A’.
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