Bad things can happen when the Airbus’s electrical systems go out:
"Simply, the Airbus 330 is one of the few commercial aircraft that is completely fly-by-wire [i.e., fully automated by computer]. The Airbus 320, of Hudson River fame, has mechanical backups, but the Airbus 330 and 340 don’t."
So when their computers quit, what’s left? Exactly nothing. Not much. Except, uh, prayer.
THE TEXAS SCRIBBLER 