Commercial Pilot License (CPL) Practice Exam 2026 - Free Commercial Pilot License Practice Questions and Study Guide

The correct answer highlights the operational advantage of flying pressurized aircraft by emphasizing the capacity to avoid adverse weather and turbulence. Pressurized aircraft are designed to maintain a cabin pressure that allows them to operate effectively at high altitudes, typically above 10,000 feet. By flying at these higher altitudes, pilots can navigate above the majority of weather systems that may cause turbulence, such as thunderstorms, and can generally find smoother air.

This contrasts with lower flying altitudes, which may expose the aircraft to more variable weather conditions and turbulence. Furthermore, the ability to fly at higher altitudes offers better fuel efficiency and faster flight times, as aircraft can take advantage of more favorable winds.

The other options do not accurately represent the key operational benefits of pressurized aircraft. Lower cruising altitudes would not be an advantage since pressurized aircraft are specifically built to enable safe operation at higher altitudes. Limiting air exchange within the cabin is more about maintaining passenger comfort and safety rather than being an operational advantage. Finally, increasing cabin altitude changes is not favorable for passenger health and comfort; the ideal operation seeks to manage these changes effectively.