Whatever you do, stay away from ERAU. They may be a good school but for the price, its insane.
As for what college you should go to, it really depends on what you want to do with your aviation career...
If you are wanting to be a pilot, UND is top notch, Metro State in Colorado is very good, dont know about Purdue (meaning I dont have the info on it). If you are wanting to be an air traffic controller, Beaver and UND are top notch, but many of the others will work because the FAA doesnt really care what college you went to, you just need a recommendation of 'a' college (ie. go to the cheapest). If you are interested in airport management, Metro State is top notch, UND is top notch, others 'will do' but this is the one field where your cute little ERAU degree may count because in business, your college means more than how smart you are. If you are looking at Aviation Law, Denver University and Harvard University are probably your best bets.
I have been a part of quite a few of these programs and could answer a few more questions if you have them but your question was a tad general to give a distinct answer.
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