Apologies if I wasn't clear enough. > So its not some optional system, that the pilots would switch off when manually controlling the plane, its there for the

Apologies if I wasn't clear enough. > So its not some optional system, that the pilots would switch off when manually controlling the plane, its there for the plane to fly at all. And that fact makes it utterly damning that there is absolutely no redundancy. A single sensor? It's a critical component. No redundancy on a system that can control flight.