[silvestrov]

What’s worse is that we will lose trust in FAA as they still allow for a single non-redundant sensor.

At this point FAA should require minimum 2 sensors for something like MCAS which can crash they plane. This should be without regard to any prior certification of the planes.

[wayoutthere]

I think the FAA does require a minimum of 2 sensors for safety systems -- Boeing intentionally lied to hide the true purpose of MCAS from the FAA in order to make the planes easier to sell.