Originally Posted by KSinNYC
Love the glossary. It's very helpful in figuring out acronyms. But I often read posts that refer to F class or J class or T class or some other class. Could fare classes be added to the glossary?
(and what exactly is F and J class if I may ask?

)
Classes differ for each airline.. there's no single answer for "F class", etc. I'd ask your class question in the forum for the airline you're interested in.