I also failed the medical and am in excellent shape. It must drive HACS and PARC crazy to have so many good candidates bust the medical. They had to send me out twice, once for the interview and once for the medical - lots of money spent on plane tickets! The good thing is the flights and hotel are paid for, so you're not out that expense if you do go interview. Eventually they are going to run out of guys with 747 time to interview.