2D foils analyse

This is also not the final foil, but something that I am after low Cd ( lowish ) and high L/D and better than moderate lift. Because I want to get airborne with a small engine I need to have low drag foil and enuf lift to get airborne with simple wing without flaps. Little warning for all XFLR5 aerofoil software users. I was able to tilt the program when analysing and used the animation..and tapped suntin too early. All work was gone in a split second...and never found since.

This latter foil has some of the aspect that I am looking for. Cl MAX 1.8 at 15.6 AoA.