Boeing and FAA at fault over 737 MAX certification -- report
https://www.dw.com/en/boeing-and-faa-at-fault-over-737-max-certification-report/a-50805447
Boeing and FAA at fault over 737 MAX certification report
Date 12.10.2019
A report issued Friday by a panel of international aviation experts harshly criticized Boeing and the US Federal Aviation Administration (FAA) for the design and certification of the Boeing 737 MAX aircraft.
A newly designed, bestselling jet from Boeing, the 737 MAX was grounded around the world in March 2019 after its automated anti-stall system, called MCAS, was implicated in two crashes that killed 346 people.
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Investigators suspect the MCAS system automatically pushed the noses of the aircraft downward based on readings from a single malfunctioning sensor, which incorrectly told the MCAS that the aircraft were entering a stall.
The report by the Joint Authorities Technical Review (JATR) was commissioned by the FAA in March following the Ethiopian crash to analyze the process FAA regulators went through in certifying the new aircraft, along with its computerized flight control system.
The report said it determined the FAA had followed outdated procedures and failed to apply its own rules while lacking the manpower and expertise to effectively oversee how the MCAS changed the handling of the 737 MAX compared with older 737 designs.
The report said that Boeing altered the design of the MCAS during the certification to make it more powerful, but neglected to inform the FAA of changes.
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