Plane tugs, baggage trolleys, catering trucks and trolleys, transport equipment, fuelling equipment, etc could be located anywhere on the airport site. Locate or track any equipment on the airport, or, be informed when it’s ready for return. Also useful for customer service purposes by knowing where the nearest unit is located. The closest fuel truck or baggage trolley can be located and given a new destination easily without waiting for their return to ‘home’ and then reallocation to the next need.