- X-rays cargo and luggage.
- Operates retractable gangway or positions mobile staircases to enable passengers and crew to board and disembark aircraft.
- Loads aircraft with luggage, in-flight meals, refreshments and other items.
- Loads and unloads conveyor belts to transport luggage between terminal buildings and aircraft, monitors conveyor belts and clears any blockages.
- Responds to emergencies or incidents on the airfield and completes runway inspections.
- Directs the ground movement of aircraft at airports.
- Refuels aircraft from mobile tankers.