I merely a History major from 'liberal arts' school so I can't speak too much on some of the specifics but can give you some general advice. The Navy doesn't care too much where you graduated from as long as it is an accredited school and you did well in your field of study and while the Navy prefers 'technical/science' degrees I have flown with guys who studied Art History, Physical Education and even a double major in Women's Studies and French Literature from Berkeley (a dude in fact), at least one member of the board here flew with only a GED. Some of the best officers I have met got their degree studying part-time from Random State U and some of the worst came from MIT or the Naval Academy and vice versa. So to be frank, the Navy and your fellow officers ain't going care where you graduated as long as you did well and continue to do so in your squadron.
You do need a technical degree to attend test pilot school but that is just one part of it, you usually have to be a solid performer in you first squadron that you can to be selected as well. A TPS board will look at where you graduated but as long as you demonstrated that you can learn, got decent grades, from an accredited program your school of study really isn't going to matter that much. I have known several guys to go to TPS and many did not graduate from a 'well known' engineering school, they got their degrees and did well enough in their squadrons to be selected for TPS.
One thing to note, I have also known several guys who were excellent candidates but did not get selected for TPS due to luck and timing which play a big part of anyone's military career. In my first squadron the stronger candidate of two was not selected because of a peculiarity of the slot for our community that year.
One more thing, I don't know a whole lot about ERAU but I would take some of their propoganda with a note of caution. While I understand it is a decent school/s it also has a rep for overselling itself a bit, talking up it's reputation more than it really is, and costing a bit more than it should. Grads from ERAU also have a bit of a rep in the Navy for sometimes thinking more of themselves and their aviation knowledges than they should. My own view of the school was colored by my only flight school classmate who went to ERAU and was extremely arrogant and looked out only for himself at the cost of others, and repeatedly let everyone know that he was a better aviator becasue he graduated from Riddle. I know all Riddle kids aren't all arrogant assholes but when the most outspoken ERAU guy on this forum is Joboy/OttoWrote8 then you might get my drift as to why some people's views of the place are a bit wary
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