Crop dusters are aircraft specifically designed for agricultural purposes, primarily to apply pesticides, herbicides, and fertilizers to crops. These planes can cover large areas quickly, ensuring that farmers can protect their crops from pests and diseases effectively. The process is known as aerial application, and it helps improve crop yields and overall farm productivity. Typically, crop dusters fly at low altitudes to ensure precise application of chemicals. They are often piloted by trained professionals who understand the best practices for safe and effective spraying. The use of crop dusters has become an essential part of modern agriculture, contributing to the efficiency of farming operations.