He might want to consider getting his training in the Air Force or Navy then translating that experience (plus the other electives and stuff) into a college degree. Or the Air National Guard. The job used to pay pretty decent on the major airline level, still not the worst out there although nowheres where it needs to be. From what I hear, FedEx and UPS still pay pretty well. Avionics experience if you can get it is invaluable to having a well rounded AMT resume for a major.
I second that. the air force has definitely given some invaluable training. i went into avionics, and after 8 months of tech school, i came out just a few classes short of an associates. also, after just three years of active duty service, i now plan on transferring to a full time guard position back home. they pay $26+ an hour.

in addition to the training i received, i also got some great benefits, a lot of discipline and direction, and have made some friends that ill keep for the rest of my life.
if he has any questions as to what maintenance is like in the AF, feel free to have him email me or hit me up on AIM.