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Loki-PF
11-18-2005, 08:24 AM
Hi all,

A co-worker of mine is looking for info on NACA foils (he's designing a yacht!).

Any of you NACA-philes know a link he can go to, to study up on said? Or better yet, is there a site to actually DL a foil section in a usable format of some sort (DXF IGES STEP etc?)

Thanks in Advance

JtD
11-18-2005, 09:52 AM
Would this one do the trick?

http://naca.larc.nasa.gov/reports/1945/naca-report-824/

Loki-PF
11-18-2005, 04:54 PM
bump

diomedes33
11-18-2005, 04:55 PM
http://www.ae.uiuc.edu/m-selig/ads/coord_database.html

This link should cover just about anything your friend can think of. The files tabulated x,y coordinate and you should be able to import them into any CAD program.

The NACA airfoils are under N, and there's the eppler airfoils and a whole bunch of others too.