With the OSO, thing, I have no idea…but he was a 1st Lt coming in promoted to Capt very quickly. I did ROTC for a few years, and the MOI was a 1st Lt promoted to Capt quickly..really not that important to me in the grand scheme, just curious.
With prep for API/flight school, I got my ppl, and have about 60-70 hours. Anybody that tells you it doesn’t help is full of Sh!t. There will come a point in training, probably somewhere early in primary that I haven’t reached yet where everything will balance out, and all will be on an equal plane. If you don’t have the money for flight training, I did a lot with the King videos, and memorized them, which not only helped on the ASTB, but give a good back ground for API. Just getting to the SOLO point through IFS would help a lot. Taking Calculus and Physics also helped out a lot when I thought I wanted to be an engineer until I realized that they are all overworked and underlaid. It gets you into the mindset of how equations and graphs work real well.
The bottom line is that no matter what your background, you have to have the attitude of learning things the Navy way. My buddy that has an aviation degree is studying every bit as much as I am because it goes a lot more in depth than what is required for ppl. Going through these classes, if I had never seen what lift is, and how it changes with turning flight, etc.. I would be lost in the sauce. It isn’t anything to stress over, because there are people with no flight training that are doing fine. It is mainly memorization, and regurgitation. If you don’t have the extra flight time, you may end up hitting the I believe button more than those that do, but soon enough everything will click.
If you have the time and money, the way I would prioritize is do the ground work for the written exam, and then flight time. I can honestly say that if I only had 15 hours vs 60 hours, it would be about the same for API. When I get to Primary, I will have a stick and rudder advantage for the first few flights, but I know that everyone will catch up real quick. I’ve also heard that instrument time would help a lot, but haven’t gotten to a point where I could validate it.
In other words, flight stuff helps, but the only silver bullet to succeed is hard work from what I've seen so far.