Originally Posted by
MemberBerry
I
Ironically, just a couple of days after those claims of "lack of evidence", evidence came out that it may have indeed been possible, since such a condition was discovered in a simulator test performed by FAA pilots.
Let's be fair here. The "evidence" you cite involved upgraded software/firmware that had not yet been certified for flight, much less installed on the accident aircraft, during a test that
intentionally created a malfunction that was unrelated to MCAS. Until there are further details to the specifics of the test and the particular failure mode, there still is no evidence that there were any problems with the Main Electric Trim system on the accident aircraft. As you note, after many months of perhaps one of the most intense investigations in modern aviation history, not a single authority has suggested such a problem or called for any redesign work associated with this system.