What should be done immediately in the event of a fuel spill on the airfield?

In the event of a fuel spill on the airfield, the immediate response requires notifying a supervisor and emergency services. This action is critical because it ensures that trained personnel can assess the situation and take the necessary steps to mitigate any safety hazards. Fuel spills can pose significant risks, including fire hazards and environmental contamination, so it is essential to involve emergency services who are equipped to handle such incidents safely and effectively.

While other options may seem like appropriate responses to a spill, such as spreading sand or evacuating the area, they should occur following the initial notification. Spreading sand can help absorb the fuel but should only be performed by individuals who have been trained in handling hazardous materials and after emergency services have been alerted. Documenting the spill and cleaning it up are also essential steps, but they come after the immediate safety concerns have been addressed. Proper notification ensures that the situation is managed efficiently and helps prevent further risks to personnel or the environment.