Lift-drag ratio? (A320)
Hi all,
Wonder if anyone knows the various lift-drag ratios for an A320, (or other aircraft) at various stages of flight, for example cruise, decent, landing and whether each extent of flap contributes to a significant change in ratio?
I'm assuming the figure will decrease as the aircraft nears the runway, as more drag is essential.
Thanks - as you may have seen before, I'm trying to find out the info for my c/w, thanks for everyones help so far, I will certianly be plugging pprune quite a bit in my evaluation!
Cheers,
Sam