FAA Ground School Practice Test

What is the primary function of a taxiway?

1. Landing aircraft only

2. To guide aircraft to the runway

3. Used for aircraft staging

4. Emergency landings only

The correct answer is: To guide aircraft to the runway

The primary function of a taxiway is to guide aircraft to the runway. Taxiways are specifically designed paths that allow aircraft to maneuver safely on the ground in the vicinity of an airport. They connect runways with terminals, hangars, and other important areas of the airport, facilitating the movement of aircraft before takeoff and after landing. This function is crucial for maintaining an efficient flow of air traffic, as it ensures that aircraft can reach the runway without interfering with other ground operations or taxiing on the runway itself. While there may be areas of the airport designated for staging aircraft or emergencies, these do not represent the taxiway's primary purpose, which is focused on aiding in the transition from land to takeoff. The taxiway system contributes to overall airport safety and efficiency by providing a structured layout for ground movement.