Federal Aviation Regulations Practice Test 2026 – Complete Exam Prep

A commercial pilot must renew their medical certificate according to specific timeframes based on the class of the certificate. For first-class and second-class medical certificates, the renewal is required every 12 months. This requirement is in place to ensure that pilots maintain the necessary physical standards and mental fitness to operate aircraft safely. In contrast, third-class medical certificates do not require renewal as frequently and must be renewed every 60 months (5 years) for pilots under the age of 50; for those over 50, the frequency is every 24 months.

Understanding these timelines is crucial for maintaining compliance with Federal Aviation Regulations and ensuring one's ability to fly commercially. This knowledge helps pilots plan their medical evaluations accordingly, ensuring they stay legally qualified to exercise the privileges of their pilot certificates.