Cavotec has launched a new fueling element to its innovative E3 Gate, making the E3 Gate one of the most uniquely integrated aircraft servicing systems available anywhere in the world. Cavotec’s E3 Gate – so called because it is designed to deliver optimal performance in Ergonomics, Economy and the Environment – supplies parked aircraft with 400Hz power, PCAir, blue and potable water and sewage – and now fuel – via underground pit systems.