Is there an online (or other) source for coordinates, polars, etc
for slotted airfoils?

I checkout out the information on the Zenith airfoils at:
http://www.ae.illinois.edu/m-selig/ads/coord_database.html

They are described as standard or modified NACA airfoils with
and there doesn't appear to be any information about the
slot.

--

FF

On Mar 30, 11:45*am, Fred the Red Shirt >
wrote:
> Is there an online (or other) source for coordinates, polars, etc
> for slotted airfoils?

Have you looked in Theory of Airfoils by Abbott and Doenhoff?

"Bob Kuykendall" > wrote in message
...
On Mar 30, 11:45 am, Fred the Red Shirt >
wrote:
> Is there an online (or other) source for coordinates, polars, etc
> for slotted airfoils?

Have you looked in Theory of Airfoils by Abbott and Doenhoff?

-----------------------new post-----------

I don't know if they had a second book out, in which case I would be
interested in a copy; but the book that I have of theirs is called:
"Theory of Wing Sections" and was published by Dover. AFAIK, the EAA
Bookstore carries it.

Peter

Have a look at old NACA reports at http://ntrs.nasa.gov

Report 664 could be an interesting start.

Oliver

On Mar 30, 7:09*pm, "Peter Dohm" > wrote:

> I don't know if they had a second book out, in which case I would be
> interested in a copy; but the book that I have of theirs is called:
> "Theory of Wing Sections" and was published by Dover. *AFAIK, the EAA
> Bookstore carries it.
>
> Peter

Peter, you are correct about the title. I misremembered it.

Thanks, Bob K.