Safety
Fit for flight: JARs vs FARs
As all lawyers know, the letter and the spirit of regulations are two very different things.

As all lawyers know, the letter and the spirit of regulations are two very different things. FAR Part 67 outlines the medical requirements for first-, second- and third-class medicals. The JAA’s JARs (Joint Aviation Requirements) resemble Part 67 in many ways, with the major difference a tighter focus on the specifics of the airman’s physical. A brief rundown of the differences shows the increased room for grassroots interpretation offered to American AMEs.

For instance, the JAR first-class medical certification requirement for vision requires “a comprehensive eye examination, including a measurement of intraocular pressure (which, if elevated, sometimes indicates the presence of glaucoma) during the examination for the first issuance of a medical certificate and again every five years until age 40 and every two years thereafter. Less comprehensive eye examinations are conducted during intervening examinations.