That's good news. Early you asked what I was looking for. Basically something that had all the inputs in a dialog within MoI and once you entered them the 3d blade/propeller geometry would be generated automatically. As you noted there are 10 inputs into the program. Three integers, four floating point numbers, and 3 switchs that would be toggles or check boxes in the MoI input. The others would be input boxes and possible some sliders, like for number of blades. The Fortran code has everything in meters, degrees, or non-dimensional inputs. The outputs are in meters.

Thanks for working on this. I think it will be really cool and useful once its done.

Anthony