re: 17yo son is wanting to become a pilot. Looking for recommendations on local(Mandeville) fs

I'd encourage him to look at the AF reserve (403rd in Biloxi has C130s IIRC) or ANG. If he can get an enlisted loadmaster spot he'd learn a lot about flying plus make connections for any polit slots that open after he gets his degree. The training is over a year, so he'd make a lot of money, plus get educational benefits. Also, look for any CAP programs in your area.

Delta State in Cleveland, MS also has an avation program. Before that, I look for JCs in your area with a program.