Sryth said:I can only tell you what I've heard, I'm not a pilot. Pilots (at least air force pilots) must have 20/20 vision to begin training, and I don't think they accept candidates with corrective surgery. However, I believe (This is hearsay but I've heard it enough in the right circles) that a pilot with vision that started fine and later deteriorated can use the PRK version of corrective surgery for "repairs" and get a waiver to remain on flight duty.
EDIT: This does not include fighter pilots, flight medical doesn't trust repaired tissue to deal with the extreme g-forces...even though no accidents have happened, I'm guessing they want to do more research before approval.
a bud of mine flys helicopters in the nat'l guard (or did till '04 when he retired) and the above is 100% accurate, he had the surgery done in his 40's after 20 yrs in, he told me that air force guys who fly fighters cant get it due to g- force. also the flight doctors can tell if ya have had the surgery, which i didnt think they could,