Aircraft Fuel Transfer Unit

The Aircraft Fuel Transfer Unit is a specialized ground support equipment (GSE) designed to facilitate the safe and efficient transfer of aviation fuel between storage facilities and aircraft. Manufactured by Hydraulics International, Inc. (HII), this unit ensures that aircraft are refueled promptly and in compliance with stringent safety and operational standards.​

Technical Details:

1. Fuel Transfer Capacity:

   • Flow Rate: The unit is engineered to deliver a fuel flow rate of up to 300 gallons per minute (GPM), enabling rapid refueling operations for various aircraft sizes.​

   • Pump System: Equipped with a high-capacity centrifugal pump, the system ensures consistent fuel flow and minimizes refueling time.​

2. Filtration System:

   • Multi-Stage Filtration: Incorporates a multi-stage filtration system to remove particulate contaminants and water from the fuel, ensuring that only clean fuel is delivered to the aircraft.​

   • Filter Monitoring: Features differential pressure gauges to monitor filter condition, alerting operators when filter elements require replacement.​

3. Metering and Measurement:

   • Digital Flow Meter: Includes a digital flow meter with high accuracy to monitor the exact quantity of fuel dispensed, ensuring precise fuel management and accounting.​

   • Temperature Compensation: The metering system is equipped with temperature compensation features to ensure accurate volume measurement regardless of fuel temperature variations.​

4. Safety Features:

   • Emergency Shut-Off: Equipped with an emergency shut-off mechanism to immediately halt fuel flow in case of emergencies, enhancing operational safety.​

   • Static Grounding: Incorporates static grounding reels to dissipate static electricity during fuel transfer, reducing the risk of ignition.​

   • Overfill Protection: Features automatic overfill protection to prevent spillage and environmental contamination.​

5. Hose and Reel System:

   • Hose Length: Comes with a 50-foot (15 meters) fuel hose mounted on a retractable reel, providing flexibility to reach various aircraft fueling points.​

   • Nozzle: Equipped with an aviation-grade fueling nozzle compatible with standard aircraft fueling ports, ensuring secure and leak-free connections.​

6. Mobility and Design:

   • Towable Chassis: Built on a robust, towable chassis with pneumatic tires, allowing easy movement across the airfield.​

   • Dimensions: Compact design with dimensions of 120 inches (length) x 60 inches (width) x 70 inches (height), facilitating maneuverability and storage.​

7. Power Source:

   • Diesel Engine: Powered by a 100 HP diesel engine compliant with EPA Tier III emission standards, ensuring reliable operation and environmental compliance.​HII Group Asia

   • Fuel Tank Capacity: The unit includes a 100-gallon fuel tank, providing extended operational periods without frequent refueling.​

8. Control Panel:

   • User Interface: Features an intuitive control panel with digital displays for monitoring flow rate, total fuel dispensed, and engine parameters, enhancing operational efficiency.​

Applications:

• Commercial Aviation: Used by commercial airlines to refuel passenger aircraft, ensuring quick turnaround times and adherence to flight schedules.​

• Military Operations: Supports military aircraft refueling in various environments, including remote and tactical locations, ensuring mission readiness.​

• Helicopter Operations: Suitable for refueling helicopters, both in civilian and military sectors, providing versatility across different aircraft types.​

• Fixed-Base Operators (FBOs): Essential equipment for FBOs offering refueling services at airports, enhancing service offerings to private and corporate aviation clients.​

Technical Specifications Table:

The Aircraft Fuel Transfer Unit by HII is engineered to meet the demanding requirements of modern aviation fueling operations. Its robust design, coupled with advanced safety and filtration features, ensures that aircraft are refueled efficiently and safely, maintaining the integrity of fuel systems and supporting uninterrupted flight operations.