Airfoil Request
 

Would anyone have any information on the PIERCY 425 section. I know it is symmetrical but that's all [:o]

Any help appreciated.

Ray

RE: Airfoil Request
 

Even Google only has a couple of references to this airfoil from what I can see. I didn't find any coordinates or a picture.

If you can locate a set of coordinates you could run them through XFLR5 and get your performace graphs to compare to other options.

RE: Airfoil Request
 

Thanks for reply. I also drew a blank on a Google search but was hoping someone here would have coordinates or a picture, which is all I need.

Ray