What distance must vehicles maintain from an aircraft when operating?

Vehicles must maintain a distance of 25 feet from an aircraft when operating. This requirement is crucial for ensuring safety around aircraft, which can have various hazards such as propellers, jet blasts, and other potential dangers that could pose a risk to vehicles and personnel nearby. Maintaining a safe distance helps prevent accidents and allows for the safe movement of aircraft as well as ground vehicles. The 25-foot distance serves as a standard guideline to mitigate risks associated with aircraft operations, which may involve sudden movements or technical issues.