Aviation refueling trucks are specialized vehicles designed to support aircraft refueling operations. These trucks are equipped with fuel - storage tanks, pumping systems, and hoses that are specifically designed for aviation fuel handling. They feature high - precision metering devices to ensure accurate fuel delivery, which is critical for aircraft performance and safety. Safety is a top priority, with features such as emergency shut - off valves, fire - suppression systems, and electrostatic - grounding mechanisms. Aviation refueling trucks also comply with strict aviation regulations regarding fuel quality, handling, and transfer procedures. Their reliable performance and advanced features make them indispensable for maintaining the fuel supply of aircraft at airports around the world.