What is the purpose of baffles inside a liquid spray tank?

Baffles inside a liquid spray tank are designed primarily to reduce the sloshing of the liquid during flight. When an aerial applicator is in motion, the movement can cause the liquid inside the tank to shift and slosh, which may lead to instability and affect the consistent application of the pesticide. By incorporating baffles, which are barriers or dividers within the tank, the flow of the liquid is moderated, minimizing sudden movements that could impact the aircraft's handling and the uniformity of the spray pattern. This stability is crucial for achieving accurate and effective pesticide application, ensuring that the right amount of product reaches the target areas without the risks associated with erratic tank movements.

The other options do not align with the primary function of baffles. They do not enhance color, heat the mixture, or facilitate easier drainage; instead, they focus solely on controlling the movement of liquids within the tank during operation.