First Second Third Class Certificates

First, Second, and Third Class Medical CertificationThe FAA issues three classes of medical certificates:
A first class medical is required for pilots who exercise airline transport pilot (ATP) privileges; that is, those flying scheduled airliners and other pilots whose employers require this level of certification. A first class medical is valid for ATP privileges for twelve months for pilots under age 40. Pilots who are age 40 and older must renew First class medical certificates every six months.

A Second class is required for pilots who fly commercially—in operations such as crop dusting, delivering canceled checks, or carrying passengers or cargo for hire. The Second class medical is valid for commercial privileges for 12 months.

A Third class medical certificate is appropriate for student pilots, recreational pilots, and private pilots who fly for pleasure or personal business (but not for hire). Student pilots need only a Third class/student pilot certificate that serves as a combination pilot and medical certificate. A third class medical is valid for 60 months for pilots under age 40, and 24 months for applicants who are age 40 or older.

Updated October 27, 2009