Hello,

I have been playing with Profili for sometime and was very pleased with it¡¯s user friendliness and the abundance of information it provides on the characteristics of airfoils. I am wondering if there are any similar software out there for analyzing the performance of the whole model taking into account all factors such as the airfoil, wing loading, aspect ratio, dihedral, tail moment, etc¡_ I have tried PC SOAR and finally gave up as it kept giving me error messages that I couldn¡¯t understand .

Thanks,

Y C Lui