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Part 107 flight limits checker

Check a planned flight's speed, altitude, visibility and cloud clearance against the operating limitations in 14 CFR 107.51, with the exact words of the rule.

Fact-checked against official sources (eCFR text as of Nov 3, 2026) · Last checked

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Against 14 CFR 107.51 Our calculation

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“A remote pilot in command and the person manipulating the flight controls of the small unmanned aircraft system must comply with all of the following operating limitations when operating a small unmanned aircraft system:”
14 CFR 107.51

These limits can be waived only by a certificate of waiver; 107.51 is on the list of waivable rules:

“Section 107.51—Operating limitations for small unmanned aircraft.”
14 CFR 107.205(i)

A study aid. It checks only 107.51. Other rules still apply, for example airspace authorization (107.41), visual line of sight (107.31), operations over people (Subpart D) and night operations (107.29).

A study aid, not legal or flight-planning advice. goraedu is not an FAA knowledge testing center or training provider, and our questions are not the FAA knowledge test. Not affiliated with or endorsed by the FAA or the U.S. Department of Transportation. Spot an error? Tell us.