Manu Skytt? wrote:
Does anybody have Piper Archer and/or Arrow polar curves with
different flap settings and landing gear retracted/extended?

I can always use POH and do some reverse engineering, but if somebody
has done the work already...

What feature of the polar curve are you looking for? Stall speed is
listed separately as is best glide. The peak of the curve doesn't tell
much although it is close to best L/D. What are you trying to figure?