How many gallons of water can a contracted helicopter drop on each pass over a fire?

The correct choice indicates that a contracted helicopter can drop 120 gallons of water on each pass over a fire. Many firefighting helicopters are equipped with water tanks that allow them to carry a substantial amount of water for aerial firefighting operations. The 120-gallon capacity is often optimized for efficiency and effectiveness in quickly suppressing fires, particularly in wildland fire scenarios where rapid response is crucial. This specific capacity strikes a balance between the helicopter’s load-carrying ability and the need for quick descents and climbs, ensuring that the aircraft can effectively manage its resources while contributing to firefighting efforts.