topspeed100
Well-Known Member
I have always wondered why some ac:s have such massive incident in the wing. Is it that some ac:s need it or the foil works sometimes only at high AoA ?
Generally seems that best L/D is obtained at 1-2 degrees of AOA..or am I wrong here too ?
http://en.wikipedia.org/wiki/Angle_of_attack
Generally seems that best L/D is obtained at 1-2 degrees of AOA..or am I wrong here too ?
http://en.wikipedia.org/wiki/Angle_of_attack