Boeing’s 737 Max suffers setback in flight simulator test

The FAA said Wednesday that it had recently discovered a new problem with the 737 Max jet that Boeing must correct before the plane is returned to service. In a flight simulator last week, FAA pilots tested erroneous activations of anti-stall software that pushes down the nose of the Max, people with knowledge of the matter said. The software, known as MCAS, was involved in 2 crashes. In at least one instance, an FAA pilot was unable to quickly and easily follow Boeing’s emergency procedures to regain control of the plane. The pilot rated that failure as catastrophic, meaning it could lead to the loss of an aircraft mid-flight, the people said. The situation that was tested is highly unlikely to occur during a typical passenger flight, but the regulator is still requiring Boeing to make a fix, one of the people said. <br/>
NY Times
https://www.nytimes.com/2019/06/26/business/boeing-737-max-faa-test.html?searchResultPosition=3
6/26/19