The 737 Max aircrafts that crashed relied on a single AOA sensor. A second AOA sensor is an option. Which means code was written to account for both configura

The 737 Max aircrafts that crashed relied on a single AOA sensor. A second AOA sensor is an option. Which means code was written to account for both configurations. Many, many things must happen and change to avoid allowing management to make decisions unchecked. Because this is a case of bargain-bin engineering and tunnel-visioned management ruining a once-reputable company.