Certified Flight Instructor - Flight Instructor Airplane Practice Exam

What is a requirement for a second-class medical certificate?

1. It cannot be issued to commercial pilots

2. It must allow for carrying passengers for hire

3. It is valid for a specific time limit

4. It eliminates the need for a flight review

The correct answer is: It is valid for a specific time limit

A second-class medical certificate is indeed subject to a specific time limit, which is a fundamental requirement for its validity. Medical certificates are issued for a defined duration, which varies depending on the age of the pilot and the class of the certificate. For example, a second-class medical certificate is valid for 12 months if the pilot is under 40 years old and for 12 months if the pilot is 40 or older. This restriction ensures that pilots maintain their medical fitness to operate aircraft and is a critical aspect of aviation safety. The other options touch on different aspects but do not apply correctly to the requirements of a second-class medical certificate. For example, it is not true that a second-class medical certificate cannot be issued to commercial pilots; in fact, it is specifically required for those operating as commercial pilots. Additionally, having a second-class medical certificate does not inherently allow or prevent carrying passengers for hire; rather, it is a necessity for commercial operations. Finally, obtaining a second-class medical does not negate the requirement for a flight review; pilots must still complete flight reviews at specified intervals, regardless of their medical certification status.