What technique is often used to ensure even coverage during aerial applications?

The technique that ensures even coverage during aerial applications is utilizing a race track pattern. This method involves flying parallel swaths in a back-and-forth manner, much like a racetrack, which allows the pilot to maintain consistent coverage and avoid gaps. By following this pattern, the pilot can more easily control the application rate and ensure that all areas receive a uniform treatment.

The race track pattern also aids in reducing drift and allows for effective application speed, making it a preferred method for achieving optimal results in aerial spraying operations. This systematic approach minimizes the risk of overspray and ensures that all targeted areas are adequately treated, which is vital for crop health and pest management.