Re: "US, Canada finally ground 737 Max jets..."
"Even better to have it run on more than one sensor at a time. If it really is one AOA sensor to each flight-control computer, that's just disgraceful."
There is indeed only one sensor to each FC computer. And it isn't disgraceful, it is cheaper. And remember, the sole purpose of any CEO of any American company is to "Enhance Shareholder Returns" (at any cost).