Not an A320 driver but in a B737 it is close to useless when operating in bumpy/gusty conditions. Jumping all over the place from upper end to the lower end of the speedtape while the speed itself varies less than 5 kt in each direction. I found flying pitch & power leads to an overall more stabilized approach. Maybe a matter of habit.
Regards, Badente
Last edited by Badente; 9th Jun 2011 at 22:22.
Reason: typo