Automatic Anti-Stall System Activated Before Ethiopian Airlines Crash

Credit: Wochit
Published on March 29, 2019 - Duration: 00:40s

Automatic Anti-Stall System Activated Before Ethiopian Airlines Crash

Preliminary findings from officials investigating the Ethiopian Airlines Boeing 737 MAX 8 crash suggest that a flight-control feature automatically activated before the plane nose-dived into the ground.

Citing multiple unnamed sources, the WSJ reported that the findings are the first to come to light based on data retrieved from Flight 302's black boxes.

Earlier this month, the Federal Aviation Administration agency grounded all Boeing 737 Max planes, saying it had identified similarities between the Ethiopian Airlines crash and the Lion Air crash in Indonesia six months earlier.

Ethiopian Minister of Transport later reiterated that point, saying preliminary data recovered from the black boxes of the crash in Ethiopia showed similarities to the Lion Air crash.

The reported findings come from a preliminary report that's required by the investigating authority to be produced within 30 days of an incident.

The findings are not final and subject to change as the investigation continues.

If confirmed, the preliminary findings cited in the Wall Street Journal would suggest that the automated flight software called the Maneuvering Characteristics Augmentation System (MCAS), which was installed in both planes could be to blame in the two incidents.


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