**naca_test**,
a MATLAB code which
calls naca(), which
takes the parameters of certain NACA airfoils and return the
coordinates of a sequence of points that outline the wing shape.

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

naca, a MATLAB code which can take the parameters of certain naca airfoils and return the coordinates of a sequence of points that outline the wing shape. The data can be displayed with MATLAB graphics.

- naca_test.m, calls all the tests.
- naca_test.sh, runs all the tests.
- naca_test.txt, the output file.

- naca_test01.m, tests NACA4_SYMMETRIC.
- symmetric_data.txt, the data outlining the NACA symmetric 4-digit airfoil.
- symmetric.png, the image of a NACA symmetric 4-digit airfoil.
- naca_test02.m, tests NACA4_CAMBERED.
- cambered_data.txt, the data outlining the NACA cambered 4-digit airfoil.
- cambered.png, the image of a NACA cambered 4-digit airfoil.
- naca_test03.m, displays a sequence of symmetric and cambered NACA airfoils.