here is a link to one of the foremost authorities on Ortho-K. this guy is very helpful. He told me that pilots make up about half of his practice. Ortho-K is practically undetectable, A lot of US military pilots have been fooling the military for years, however I don't think that would be a good way to go. If they find out later then it would really hit the fan.
Best thing to do is to wait for corneaplasty. It is Ortho-K without the need to use retainer lenses.
Here is the link to the Ortho-K specialist
http://www.eyeimprovement.com/
And here is a link regarding Corneaplasty
http://www.supervisioncenter.com/fut...rneaplasty.htm