Hey guys. I'm currently in my 1st of the Precision Machinest course at my local collge. We have the ability to download the AutoCAD 2013 program to design a computer blueprint for any design we wish to build. I know I am far from having the experiance to even attemp to machine a rotor but I'm hoping to gain skill on this program between now and December.

My main question is does any on have the speific dimensions of a rotor so I can begin to build a 3d blueprint to have for when I do go to build a rotor?

I'll need the length from the x,y and z axies(?) and the over length. I know a triangle has to have a total of 360o but I'm getting thrown off by the curve in the rotor design. Any dimensions will help a lot.