Air France 447
Printed page 198. PDF page 200.
Although having identified and called out the loss of the airspeed indications, neither of the two copilots called the “Unreliable IAS” procedure. The Flight Directors did not disconnect. The crossbars disappeared and then re-appearedOpen official document at PDF page 200Final Report: Accident on 1st June 2009 to the Airbus A330-203 registered F-GZCP operated by Air France flight AF 447