ORIGINAL: CloudyIFR
Sailplane Calc is so easy to use I just input the data for ya.
Curtis
Montana
Thanks but to use the CG locator, the MAC isn't needed for input.
Plus I just noticed either his numbers on the tail have an error or his drawing. OK, let's go with his drawing not being right.
But you're right, Sailplane Calc is a great way to find MAC.