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SESK: Stuff Everyone Should Know · sesk.info/sport-103-restricted-areas

How can an ultralight pilot legally enter a prohibited or restricted area?

With permission from the using or controlling agency.

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  1. With a written waiver from the FAA
  2. With permission from the using or controlling agency ✔
  3. By staying below 500 feet

Why: Part 103 says an ultralight may only operate in prohibited or restricted areas with permission from the using or controlling agency. Altitude alone does not make it legal.

Huh, didn't know that: A written FAA waiver under 103.5 is a separate tool for operations that deviate from Part 103 itself.

The dad joke
Why did the ultralight stay out of the restricted area? It didn't want to be a no-fly guy.
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References

Answer: With permission from the using or controlling agency. Part 103 says an ultralight may only operate in prohibited or restricted areas with permission from the using or controlling agency. Altitude alone does not make it legal.

  1. 14 CFR Part 103, Ultralight Vehicles (eCFR) www.ecfr.gov/api/renderer/v1/content/enhanced/current/title-14?part=103
    No person may operate an ultralight vehicle in prohibited or restricted areas unless that person has permission from the using or controlling agency, as appropriate.
    Checked 2026-10-11.

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