Boeing Plans to Fix the 737 MAX Jet With a Software Update

Boeing Plans to Fix the 737 MAX Jet With a Software Update

The solution, then, is twofold: Boeing started by warning airlines that the MAX’s angle of attack sensors had malfunctioned before, that such a failure could lead the MCAS to push the plane’s nose down, and that pilots could safely defuse the problem by cutting off the trim system and working the plane manually.