Class E surface areas and drones
Updated 2026-10-16. Independent guide, not affiliated with the FAA.
A dashed magenta line around an airport marks Class E airspace that begins at the surface. Under 14 CFR 107.41 you need ATC authorization to fly a small UA within the lateral boundaries of a Class E surface area designated for an airport, even though there is no tower.
This is the exact topic of the first Part 107 sample question in the FAA's September 2026 advisory: Millville Muni (MIV) on the Washington sectional. The answer is Class E associated with an airport surface area, and authorization is required.
Do not confuse it with
- Magenta shading: Class E starting at 700 ft AGL. No authorization needed below that.
- Dashed blue: Class D (towered).
- Part-time Class D: often becomes a Class E surface area when the tower closes.
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- Can I get LAANC in a Class E surface area?
- Often yes, where UAS Facility Maps cover the area; otherwise apply through FAA DroneZone.
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