Air swiping a tennis court is a method of cleaning the court surface using compressed air. This process involves using a specialized machine that blows high-velocity air across the surface of the court, removing debris and other contaminants from the surface. The machine is designed to be gentle enough to avoid damaging the court surface, but powerful enough to remove dirt, dust, and other debris. Air swiping can be an effective way to keep tennis courts clean and well-maintained, and is often used in combination with other cleaning methods for optimal results.