Hi
Somebody has .dat file of NAC 63(2)-015. Please note is not 63(2)A-015.
Thanks in advance

That's an odd request, isn't it? ;-)
Anyway, maybe they didn't find it worth it to publish the coordinates of the symmetrical airfoil twice because the basic thickness form would do.
And it's not a ready-made .dat file, if that was your question.

Thanks, I will do a .dat file with your coordinates.

.DAT file based on coordinates given by UStik. Created using Profili Pro.

Looking good. Guess credits are due to Abbott and Doenhoff for their book and Stefano for the software.