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SESK: Stuff Everyone Should Know · sesk.info/pilot-hot-spot-meaning

On an airport diagram, what is a hot spot?

A spot with a history of collision or runway incursion risk that needs extra attention.

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  1. A place where engines may overheat
  2. A location with a history of incursion risk ✔
  3. A spot reserved for refueling

Why: The Pilot/Controller Glossary defines a hot spot as a place on the movement area with a history of potential collisions or runway incursions. Pilots should find them on the airport diagram before taxiing.

Huh, didn't know that: Hot spots are often labeled HS1, HS2 and so on, with a short note in the Chart Supplement or diagram.

The dad joke
Why did the pilot slow down at the hot spot? He didn't want to get burned.
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References

Answer: A location with a history of incursion risk. The Pilot/Controller Glossary defines a hot spot as a place on the movement area with a history of potential collisions or runway incursions. Pilots should find them on the airport diagram before taxiing.

  1. Pilot/Controller Glossary, H www.faa.gov/air_traffic/publications/atpubs/pcg_html/glossary-h.html
    A location on an airport movement area with a history of potential risk of collision or runway incursion
    Checked 2026-10-09.

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