Which application pattern helps avoid flying through spray from a previous swath?

The race track pattern is specifically designed for aerial applications in a way that minimizes the risk of flying through spray from a previous swath. This pattern involves flying parallel to the edges of the field, consistently returning to a starting point at the opposite edge. By maintaining a clear, defined path and ensuring that the next pass is offset from the previous one, the pilot can effectively avoid re-entering areas that have already been sprayed.

This method enhances efficiency and safety during the application process, as it allows for a systematic coverage of the entire field while reducing the likelihood of overlap or retreating over recently treated areas that may still be releasing pesticide or herbicide particles into the air. The predictable structure of the race track pattern helps pilots maintain awareness of where they have flown and the areas needing application, thus improving overall operational effectiveness.

In comparison to other patterns, such as a circle or ladder pattern, the race track offers distinct advantages in terms of visibility and control over the aerial application.