In '71 and '72 I flew one, got 750 hours in them, like to do it again.
The North American Trainer Association is a (501)[c]3 association dedicated to
the restoration, preservation and safe flying of all North American Aviation
built trainer aircraft (AT-6, SNJ, Harvard, NA-64, T-28, TF-51, TB-25). Dues
are $45.00 per year US