Pest Control Aircraft Pilot Practice Test

To what does 'flow rate' refer in the context of aircraft spraying systems?

1. The amount of pesticide dispensed over time

2. The speed at which the aircraft flies

3. The size of the spray droplets

4. The width of the swath

The correct answer is: The amount of pesticide dispensed over time

In the context of aircraft spraying systems, 'flow rate' specifically refers to the amount of pesticide that is dispensed over a specified period. This measurement is crucial for ensuring that the correct quantity of pesticide is applied to the target area efficiently and effectively. Appropriate flow rates help in maintaining the desired concentration of pesticide application, which is essential for achieving the intended pest control efficacy while also minimizing waste and ensuring environmental safety. Flow rate is typically expressed in units such as gallons per minute or liters per minute, making it an important parameter for pilots to monitor and regulate during aerial application to achieve consistent and accurate results.