Originally Posted by Lyman
BEA say the a/c rolled right to 8 degrees, they do not mention trend, and therefore people assume it stopped at 8 degrees, right?
Speaking for myself, I don't believe it stopped there by itself, but as a result of PF's control (over reaction) input. There really is nothing to stop a roll rate in Alt 2 except a bit of opposite turbulence, a bit of counter control input from aileron or rudder, or the aircraft's natural stability once it begins to slip a bit.
If PF had been accustomed to flying smoothly at altitude in normal law, he would have just had to fly even a little smoother than usual in Alt 2. As it was, he was completely clueless in that environment.
PJ2 describes the proper effort as little more than a light squeeze on the stick if I remember correctly, although he also indicates that the aircraft is a bit goosey in roll in Alt 2 (my words, not his). I expect he will jump in if I have misinterpreted his intent.
Anyone who thinks an airliner needs an AOA gage is not going to get an argument from me. It is an excellent performance indicator. Just don't hide it away in some corner of the panel. It belongs right in front. You want it where you can incorporate it into your scan easily should a problem arise.