Comment by bombcar
14 hours ago
Airbus kind of embodies the "trust the computer" mentality; and if you're going to do that the computer damn hell better be right all the time - it must not have "backwards" failure modes.
Boeing, in similar situations "in the past" would just sound a "computer is giving the fuck up, fly this pig dog" bell and leave it to the pilots to figure it out.
As a computer person the airbus approach (and Boeing adopting some aspects of this in the max8) is terrifying
Comparing Boeing's compliance hack and Airbus' system that's pushing 40 years now is very questionable. Airbus planes don't get in the way of flying, and there's extensive procedures and redundancies for everything that could go wrong. It's a proven system, and events like these are the exception proving the rule, especially since there was also a human factor here.
As another computer person, I'd trust aviation more than any other field, especially when it doesn't involve the modern US. Computers can't be perfect, but they can be almost always good at integrating and helping humans that remain in control. Advocates against including any fly-by-wire or computerization in aircraft at all fail to consider all the accidents that said computerization has helped avoid. Putting a billion steam gauges and blinking lights in front of pilots and asking them to correlate and understand everything themselves is actually not simpler, easier or safer.
The fly by wire as implemented by Airbus results in illogical states that are impossible in mechanically linked systems.
The most jaw dropping one is the stick input averaging.
https://www.reddit.com/r/NoStupidQuestions/comments/10w54e4/...
2 replies →
You made me laugh out loud! Very well put.