Originally Posted by
PEI_3721
When the alert shown, as would be with an abnormal AoA vane input, is the EFIS display of AoA removed, or does a potentially misleading indication remain in view without any third system to resolve the disparity?
The consensus appears to be Lion Air did not have the (optional) AoA display on the PFD.
Originally Posted by
Hi_Tech
I cannot see how an aircraft that had a stick-shaker in operation through out its flight (I am assuming from what is posted here), can be released for the next flight without confirming the defect is rectified by just changing a AoA sensor.
The sequence of events was the other way round - the FDR trace that was released for the flight (Denpasar-Jakarta) during which the stick-shaker operated continuously took place
after the AoA sensor had been replaced at DPS.