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"Can anyone provide a source for (1) aerodynamic data......."

Check out the search engine at this website:
http://nasagalaxie.larc.nasa.gov/
You can search the NASA libraries, and there is a searchable aeronautical
data base. Click on the "NASA Libraries" button. I think you should be able
to access this part of the site without being a NASA employee.

Mike Reinath
3600 hrs. into Std. 360