What two factors can help reduce wind shear effects during aerial pesticide application?

In aerial pesticide application, controlling the effects of wind shear is crucial for both effective pesticide delivery and minimizing drift. The correct answer focuses on appropriate air speed and proper nozzle orientation as key factors in addressing these challenges.

Using the appropriate air speed helps ensure that the aircraft can maintain stability while flying through varying wind currents. High speeds might increase drift due to turbulent airflow, while too slow of a speed can lead to inadequate coverage and potential under-dosing of the pesticide.

Proper nozzle orientation also plays a vital role in managing wind shear effects. When the nozzles are positioned correctly, they can better direct the pesticide spray towards the target area rather than allowing it to be carried away by the wind. This ensures that the pesticide is applied efficiently, reducing the likelihood of drift and maximizing the impact on the intended area.

Together, these factors create a more controlled application environment that mitigates the adverse effects of wind shear, improving overall efficacy and safety during aerial pesticide application.