What results from either too wide or too narrow overlapping of spray passes?

Uneven application patterns result from either too wide or too narrow overlapping of spray passes. When the overlap between spray passes is not calibrated correctly, some areas may receive excessive coverage while others may be under-treated. This inconsistency can lead to ineffective pest control, crop damage, or inadequate fertilization. Proper overlap is critical to ensure that all targeted areas receive a uniform application, which is essential for achieving the desired outcome in aerial spraying applications. On the other hand, improper overlap does not improve coverage or standardize application rates, as these factors depend on achieving the correct deposition uniformly across the area being treated. Additionally, application speed may be affected negatively by attempts to compensate for uneven patterns, rather than improved through overlap errors.