To accommodate for the influence of prop wash on spray pattern, what must be done?

Prepare for the Illinois Aerial Application Test. Use flashcards and multiple-choice questions, complete with hints and explanations, to boost your readiness for the exam.

Repositioning the nozzles on the spray boom is critical for managing the effects of prop wash on the spray pattern. The prop wash generated by the aircraft's propeller can create turbulence that alters how the pesticide droplets are distributed. By adjusting the position of the nozzles, operators can better control the direction and coverage of the spray, ensuring that the pesticide reaches the target area more effectively, reducing drift, and enhancing application uniformity.

Repositioning allows the operator to compensate for areas where the prop wash may cause uneven distribution, ensuring that the pesticide is applied accurately and efficiently. This is essential for both effectiveness and compliance with environmental regulations.

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