SESKStuff Everyone Should Know
SESK: Stuff Everyone Should Know · sesk.info/sport-103-surface-reference

Can an ultralight fly in or above clouds with no view of the ground?

No. You must keep visual reference with the surface.

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  1. Yes, with a handheld GPS
  2. Yes, if above 10,000 feet
  3. No, visual reference with the surface is required ✔

Why: Part 103 says no person may operate an ultralight except by visual reference with the surface. If the ground is hidden, you are not allowed to be there.

Huh, didn't know that: Part 103 also sets minimum visibility and cloud clearance by airspace in a table.

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Why do ultralight pilots love a clear day? It's the one forecast that's always looking up.
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References

Answer: No, visual reference with the surface is required. Part 103 says no person may operate an ultralight except by visual reference with the surface. If the ground is hidden, you are not allowed to be there.

  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 except by visual reference with the surface.
    Checked 2026-10-11.

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