What is a "no-fly zone" in the context of radiation safety?

A "no-fly zone" in the context of radiation safety is defined as an area where no aircraft are allowed to operate due to the presence of radiation hazards. This designation is crucial for protecting both human health and the environment. When radiation levels in a particular area are deemed hazardous, restricting air traffic is necessary to prevent exposure to radioactive materials or contamination that could result from an aerial accident or mishap.

This restriction would typically be implemented near nuclear facilities, areas contaminated by radioactive materials, or during incidents involving radiological emergencies. The primary aim is to ensure the safety of aircraft crew, passengers, and those on the ground, as well as to contain any potential spread of contamination.