FAA Military Competency Practice Exam

Which of the following scenarios requires a pilot to hold a second-class medical certificate?

1. Flying as a private pilot

2. Acting as pilot in command of passengers for hire

3. Solo flight operations only

4. Flight instructor duties

The correct answer is: Acting as pilot in command of passengers for hire

The requirement for a second-class medical certificate is specifically associated with activities involving commercial operations and functions requiring a higher level of medical fitness. Acting as pilot in command of passengers for hire implies that the pilot is conducting operations in a commercial capacity, which mandates a second-class medical certificate. This level of certification confirms that the pilot meets strict health standards, suitable for the responsibilities tied to carrying passengers for compensation, which includes additional physical and mental fitness criteria beyond those required for private flight operations. In contrast, the other scenarios mentioned do not necessitate a second-class medical certificate. For instance, flying as a private pilot typically only requires a third-class medical certificate, while solo flight operations and flight instructor duties may also allow for third-class certification under certain conditions, particularly when no compensation is involved. Therefore, the operation of carrying passengers for hire clearly delineates the necessity for a second-class medical certificate.