Airspace Basics
Why Airspace Matters for Drone Pilots
The FAA divides the sky into different classes of airspace — some controlled by air traffic control, some not. As a Part 107 pilot, knowing which airspace you're in determines whether you can fly freely or need authorization first.
- Controlled airspace: Class B, C, D, and some Class E — ATC manages traffic here.
- Uncontrolled airspace: Class G — no ATC services, often your best bet for drone operations.
- Most Part 107 pilots fly in Class G most of the time. Authorization opens up the rest.
- Flying in controlled airspace without authorization can result in enforcement action.
Test tip
FAA authorization is required before Part 107 operations in Class B, C, or D airspace, or within the lateral boundaries of the Class E surface area designated for an airport (Class E2).