What should aerial applicators do before each application?

Aerial applicators should prioritize checking weather forecasts and adjusting their application plans accordingly before each application because weather conditions have a significant impact on the effectiveness and safety of pesticide or fertilizer applications. Factors such as wind speed, temperature, humidity, and precipitation can influence the dispersion of the product, the potential for drift, and the overall outcomes of the application. By closely monitoring these conditions, aerial applicators can ensure that they are operating within optimal parameters, reducing the risk of environmental contamination and maximizing the efficacy of their applications.

The other options are not critical to the immediate preparation for aerial application. Purchasing new equipment may be important for overall operation but is not a daily requirement. Conducting a soil test is more relevant for ground application and evaluating soil health rather than directly influencing aerial operations. Reviewing personal travel plans does not pertain to the application process and does not affect the safety or effectiveness of aerial pesticide application.