Recruiters are below used car salesman on the morality food chain. There are some good ones out there but you won't know until it's too late if you get screwed. I was under the impression that you can get a guaranteed pilot slot prior to going to OTS. Btw, don't also check Nav on your app. Talked to a recruiter about flying before I got my guard slot. He recommended to do that just to "get in". Your odds of cross training to pilot are low, the AF is short on Navs! If you want to be a pilot, sign up as a pilot only!