Here's the terrifying reason Boeing's 737 MAX 8 is grounded across the globe
Pilots are outraged that Boeing did not properly inform them of a program that can wrench control of an aircraft from human hands
Tristin Hopper
March 14, 2019
4:22 PM EDT
Lion Air Flight 610 plunged into the sea off Indonesia because the pilot “lost (the) fight with his software,†Canadian Transport minister Marc Garneau chillingly told a Wednesday press conference announcing the grounding of the Boeing 737 MAX 8.
There is nothing wrong with the basic mechanics of the aircraft: Its engines, wings and control surfaces are all believed to be working fine. Rather, the passenger jet may have killed 346 people for the terrifyingly modern reason that human pilots were unable to override a malfunctioning computer.
The cause of the Lion Air crash — and the suspected cause of the recent downing of Ethiopian Airlines Flight 302 — is a little-known piece of software known as MCAS, the Maneuvering Characteristics Augmentation System.
The 737 MAX 8 has heavier and more fuel-efficient engines than prior editions of the 737, a change which causes the aircraft to pitch upwards ever-so-slightly after takeoff.
Rather than instructing airlines to warn their pilots of this quirk, Boeing simply equipped the MAX 8 with MCAS, a program that would automatically tilt the nose downwards to compensate.
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