What's behind Boeing's grounded 737 max 8?
访客7个月前
In 2018 and 2019, Boeing 737 max 8 suffered two consecutive crashes, causing heavy casualties. The accident investigation found that the aircraft had design defects and its automatic anti-stall system, MCAS, caused the aircraft to stall. Boeing and regulators were negligent in the design and certification process, which led to the defects not being detected in time. To ensure safety, the global Boeing 737 max 8 aircraft was urgently grounded, Boeing is repairing defects, re-apply for certificati...