AF447 was a bad airspeed sensor and a switch of the control system from "normal law" to "alternate law" as a response to the momentary bad inputs. https://en.wi

AF447 was a bad airspeed sensor and a switch of the control system from "normal law" to "alternate law" as a response to the momentary bad inputs. https://en.wikipedia.org/wiki/Air_France_Flight_447 https://en.wikipedia.org/wiki/Air_France_Flight_447