Aerodynamics Question & OP Tech Q

I have an odd-looking curve used by aeronautical engineers, but no one has been able to identify for me. It is written in German, but I believe it is quick nomograph to finding the coefficients sought for wing design.

a) If I scan it in, can I add it to this post in my next reply?
b) Can someone identify these two curves? The first one is shaped like a fish, or buldging circle. The second curve is shaped like a paper fan, a sector of a circle.

Lost in space,

  • Jinx

No, but you can post it on a free image hosting site, like Yahoo! Photos, and provide a link to it.

OR email it to me and i will put it up on my site for you

Declan

I can do it , anytime after 4 eastern time tommorow , work sorta gets in the way , otherwise.

doreilly@manticore.ca

Declan

I lookk forward to answering this one. Not too often I get to make use of my aerospace engineering degree on the boards. Or at work for that matter…I work for the government, I don’t need to know anything. :stuck_out_tongue: