FAA Part 107 Drone Practice Test

What does the term “uncontrolled airspace” refer to?

1. Class A airspace

2. Class D airspace

3. Class G airspace

4. Class C airspace

The correct answer is: Class G airspace

Uncontrolled airspace refers to airspace where air traffic control does not provide air traffic services to aircraft operating within that area. This means that pilots flying in uncontrolled airspace operate under visual flight rules (VFR) and are responsible for their own separation and collision avoidance. Class G airspace is indeed classified as uncontrolled airspace. It typically exists from the surface up to a specified upper limit, which can vary depending on the specific airspace around it. In this airspace, pilots have the maximum flexibility to operate without the direct oversight of air traffic control, provided they adhere to VFR regulations and remain vigilant. In contrast, Class A, Class D, and Class C airspace are all types of controlled airspace. In these classes, air traffic control plays a significant role in managing the flow of traffic, requiring pilots to communicate with control facilities and obtain clearance before entering the airspace. This structured environment helps to prevent collisions and enhances safety for all operators.