Aviation authorities worldwide, including the FAA, grounded the Boeing 737 Max in the wake of the fatal crash in Ethiopia in March, which killed all 157 people on board. The crash in Ethiopia came less than five months after another Boeing 737 Max plunged into the Java Sea shortly after takeoff from Jakarta, Indonesia, in October killing all 189 people aboard.
The 737 Max’s automated anti-stall system is being investigated as a factor in those crashes. Boeing said last month that it has completed a software update for the system to give pilots greater control but the FAA and other regulators need to sign off on its changes before airlines can resume use of the planes.
The crashes have strained relationships between Boeing and some pilots, many of whom said they did not know the system, known as MCAS, existed on the 737 Max until after the Lion Air crash in Indonesia in October. Boeing is also under fire over a cockpit alert that wasn’t working aboard 737 Max planes because it told the FAA about it more than a year after it detected the issue.
American Airlines’ 737 NGs are not affected by the slat track issues, spokesman Ross Feinstein said.
Dennis Tajer, a Boeing 737 captain and spokesman for the Allied Pilots Association, which represents about 15,000 American Airlines pilots, said because of the surprise of the anti-stall system on the 737 Max, its pilots plan to ask Boeing when and how the
Article source: https://www.cnbc.com/2019/06/02/boeing-notifies-faa-of-737-max-parts-that-may-be-susceptible-to-failure.html
