hi guys, i cleared my FAA medical class 1 with some conditions, here's what my letter wrote: "The medical evidence reveals a history of keratoconus. You are ineligible for medical certification under Title 14 of the code of federal regulations, revised part 67; specifically under paragraphs 67.113(b), 213(b) and 313(b). I have determined, however, that you may be granted Authorization for special issuance of the enclosed first-class airman medical certificate under Title 14 of the CFR's, section 67.401."
I would still need to visit my AME every year to apply for a first class medical. I would also need to see my eye specialist to provide updates of my condition along with the application.
Hope that this would provide some light for those with my condition. The authorization is valid for 2 years while the certificate is for 1 year. Cheers!