What is the total amount of water needed for foam production under an Index C classification with three vehicles?

The total amount of water needed for foam production under an Index C classification is determined by the specific requirements outlined for the different classifications in aviation firefighting. In this classification, the focus is on aircraft rescue and firefighting capabilities that must be capable of effectively combating larger incidents or emergencies.

For an Index C classification with three vehicles, each vehicle is typically required to deliver a minimum amount of water to ensure effective foam production. Generally, this classification expects a significant amount of water to create a foam solution strong enough to suppress fires involving larger aircraft. The calculation often takes into account the number of vehicles and their respective capabilities.

As per standards, for three vehicles operating under Index C, the required total amount of water has been calculated, and it amounts to 4,000 gallons. This ensures that the firefighting operation can successfully produce the necessary volume of foam to suppress the types of fires that may arise in such emergencies. Overall, this requirement aligns with the operational guidelines intended to maintain safety and effectiveness in airport firefighting services.